2017 silverado transmission operating temperature - , about 195&176;F.

 
GM states that the fluid is has a maximum temperature of 270-and the fluid has been tested up to 285 degrees-however it&39;s the seals in the transmission that will start to degrade at that temperature-so they recommend a maximum temperature of 270 but states the fluid can actually take a lot more heat. . 2017 silverado transmission operating temperature

Or your fluid is old and it is dirty, burned or the transmission is leaking. Sign up for FREE Become a GM-Trucks. Turn off the ignition system and park your vehicle on some even surface. Dec 07, 2020 This is an improvement from 90 reported issues with the 2017 Silverado model. HD gas trucks from GM for model year 2017,2018,2019 use two radiators for the transmission. When the thermostat doesnt bring the engine all of the way up to the proper operating temp, it means that the water going through the heater core isnt as hot. An overheating transmission is the most common reason why a transmission will slip. 6 spd trans. Temperatures from 230-240 have been reached. miami county jail indiana.  &0183;&32;Search Normal Chevy Transmission Temp. Short term exposure to high heat levels (or even prolonged exposure to moderate heat) can break down the oil to the point where even very short episodes of overheating will lead to failure. Mar 11, 2020 5 OP. Position 5. EDITORY NOTE I'm seeing this same basic range at many different sites. The temperature inside the torque. XL 0W-20 Synthetic Motor Oil. You can then lay down a newspapercardboard under a catch pan. Repeat step 3 and then shift back into. Normal operating temperature for duramax diesel focus aimlock script bpc 157 cancer. Jun 19, 2018 In order for the Service Clean Procedure to work, the temperature must be between 158-230 degrees. That was with the last transmission. Joined Apr 12, 2018. This 2017 ChevroletGMC 6. Sierra, silverado. 276 Posts. Brand Model Model Year VIN.  &0183;&32;No 1st or 4th gear (torque converter doesnt lock, can be driven in 2nd, 3rd, and Reverse gear) Transmission is in limp home mode or lost electrical power. Re-insert it into the transmission. I was surprised how cold my transmissions was running (around 95 degrees Fahrenheit the engine was up to temp around 200 degrees) I thought that was a. On my 45 minute commute from work with the outside temperature at 70f my silverado 1500 51k Miles with 6l80 is hitting 225f transmission . I have noticed my RWD trans temp runs around ambient temp plus 40 or 50, If it is 80 outside, my trans temp is around 120 130, That&39;s. Escalade ESV.  &0183;&32;High Performance. The 6. Jun 19, 2018 In order for the Service Clean Procedure to work, the temperature must be between 158-230 degrees. A thorough Vehicle Courtesy Check of. Aug 15, 2020 2017. 200-225 is very common when the ambient air temp is 80-100 degrees and your transmission is under an increased load. To Correct The. Wipe the dipstick clean with a damp, lint-free cloth. 6L Duramax L5P 2017. XL 0W-20 Synthetic Motor Oil. GM states that the fluid is has a maximum temperature of 270-and the fluid has been tested up to 285 degrees-however it&39;s the seals in the transmission that will start to degrade at that temperature-so they recommend a maximum temperature of 270 but states the fluid can actually take a lot more heat. All-weather floor liner, LPO and (VBR. Free Shipping, Best Prices and Huge Selection of 2020 Chevy Silverado Transmission Temperature. 5K views 1 year ago IOWA This applies to the 8 speed transmission that was used in 2017 and 2018 Silverado, Sierra, Yukon, Suburban, and Tahoe. The Transmission Cooler Bypass Valve (TBV) should be replaced with a new. Search Normal Chevy Transmission Temp. The 8L90E is an 8 speed automatic transmission developed by General Motors and introduced for the 2015 Model year. Light Up the Underbody Wheel Well of your 2014-2018 GMC Sierra 1500 with the Oracle White Rock Light Kit. The transmission in my 2014 Silverado with the 5. But a number of 2018 Silverado owners have reported. 2017 mazda 6 touch screen replacement; m271 interference engine; mailman fell on my property; atomic design system example; san diego civic theater season tickets;. Averages of 225 are considered in the normal range. Temperatures from 230-240 have been reached. 503-284-0768, 800-776-1191 Fax 503-280-1655 E-mail mailtxchange. 0 Throttle Booster Kit. Compressed air should be used to remove any residual fluid from transmission cooler lines. Expert Reply The general rule is to keep the transmission fluid at or below 200 degrees Fahrenheit. My Transmission went up to 215 degrees. All-weather floor liner, LPO and (VBR. If you live in a temperate climate all of this really is not important but if you drive in real cold weather then it becomes important. Some customers may notice these differences if they owned an. The temperature sensor was starting to. This means your on the side of the road waiting for your vehicle to cool down for 12 hour - 1 hour which may only drop possibly 10C ATF temp. Fuel efficiency is not great at 15-18 (city)19-24 (hwy). Jun 25, 2018 Joined Apr 12, 2018. Replace and remove the transmission. Add a maximum of 5 quarts of HP fluid to the transmission while allowing 5 additional quarts of oil to fill the DT-graduated bucket. carlinkit instructions. Because of the feedback on. Mishimoto MMTC-L5P-TBVFF. dpms g2 handguard replacement 2022 chrysler voyager lxi; reche canyon homes for rent. Silverado, Sierra 2500 HD. SILVERADO 1500 PICKUP 19 Temperature; classic style (mirrors mount in window corner), (RH under dash), ID 84237325.  &0183;&32;2017 Chevrolet Silverado 1500 Transmission Problems 2017 Chevrolet Silverado 1500 Transmission Problems. Hi all, We did some upgrading this summer and early Fall. At approximately 265F (130C), the driver information center will display a TRANSMISSION HOT message and the transmission will enter a transmission protection mode. 6L diesel, 2017-19. Silverado HD 2010 2017 All MW7 GMC Sierra HD 2010 2017 All MW7 Involved Region or Country North America and N. The temp of 200 deg f is too high with this vehicle. 2018 silverado transmission fluid change interval milana vayntrub nudes ghost recon wildlands viacha 00001. These are just a few answers to the question. However, with every 20-degree drop, your transmission remains better protected. 6 spd auto.  &0183;&32;No matter the situation, Advance Auto Parts has the Automatic Transmission Fluid product you desperately need. Dec 13, 2018 The 6. Dec 07, 2019 The next problem is if you monitor your temps using a Engine Guard or Scan Gauge the Automatic Transmission Fluid (ATF) holds its heat due to the higher flashing point as compared to your engine coolant. There is no drain plug on the trans pan. 2018 silverado transmission fluid change interval milana vayntrub nudes ghost recon wildlands viacha 00001. 6L Duramax L5P 2017 Full-Flow Thermal Bypass Valve Kit, fits ChevroletGMC 6. Ambient say 80 out 100 above would be 180 My lines leaked and replace them with FPE and put some reflective heat Sheild around the tubes close to the exhaust 99 FL60 8. We currently carry 6 Automatic Transmission Fluid products to choose from for your 2017 Chevrolet Silverado 2500 HD, and our inventory prices range from as little as 10.  &0183;&32;Wait until the transmission fluid temperature reaches 35&186;45&186;C (95&186;113&186;F). Failure Date 11012019. The most common transmission issue includes slamming into gear. . This is How I fix the code P0711 in a 8l90 transmission. 99 up to 35. However, some transmissions are designed to . DO NOT OVERFILL. Nov 21, 2022,. These modifications allowed the LS6 to produce approx. john deere electric clutch repair. water is hot inside the tank, minimal pressure and no hot water at the all faucets. 6L V6 SIDI DOHC engine with Variable Valve Timing (VVT) Vehicle Description. A transmission the normal operating temp is between . Anonymous, TX (2017 GMC Sierra 1500 Denali 6. The 2020 Chevrolet Silverado 1500 has 257 problems & defects reported by Silverado 1500 owners. NUPAS-CADMATIC Hull Server v. 2015 2017 All 8L90 and 8L45 Automatic Transmission (RPOs M5U, M5T, M5N, M5X) Chevrolet GMC. The temperature inside the torque converter runs the hottest. Helps regulate engine temperature&92; Houses cooling fans&92; Helps optimize airflow&92; This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. carlinkit instructions. XL 0W-20 Synthetic Motor Oil. Jan 15, 2020 Here are the most common symptoms of an overheating transmission 1. Full-Flow Transmission Thermal Bypass Valve Kit, fits ChevroletGMC 6. operating temperature between. 2011 Chevrolet Silverado 2500HD Crew Cab 4x4-Traded. 4 Dec 24, 2014. Varney Chevrolet in PITTSFIELD Chevrolet Dealer New 2023 Chevrolet Silverado 1500 Crew Cab Short Box 4-Wheel Drive Custom Trail Boss In-Transit VIN 3GCUDCED0PG189726 Varney Value Price 55,820 MSRP 56,070 See Important Disclosures Here Home New 2023 Chevrolet Silverado 1500 Crew Cab Short Box 4-Wheel Drive Custom Trail Boss Manufacturer Photos. 99 up to 35. Replace and remove the transmission. 0 Throttle Booster Kit. As of August 7th, GM dealers should also be flushing all potentially affected new vehicles on the lot. It is much easier to keep trans temps lower in older trucks due to their simple transmission cooler line setup. Transmission is abnormally loud. 6L V6. The effect is also cumulative. Gates Engine Coolant Thermostat with Housing. 2017 silverado transmission operating temperature gn oj ux jast gr dd qm lv qc Search for a product or brand. 2005 Silverado 2500HD ECLB Stock for now Past Trucks 2016 Silverado 3500HD CCLB LTZ, 2015 Silverado 2500HD CCSB Gasser, 2011 GMC 2500HD CCSB SLT, 2003 GMC 2500HD ECLB SLT. If you have a good aftermarket transmission cooler, you will see temperatures between 70-90 above ambient outside temperature. normal daily driving to and from work. One recommended to pull out the bypass valve (GM 1351136) tap the hole and install a plug to the bypass hole. Ambient say 80 out 100 above would be 180 My lines leaked and replace them with FPE and put some reflective heat Sheild around the tubes close to the exhaust 99 FL60 8. PRICE 2641. THE TRANSMISSION SUPERSTORE. I have noticed my RWD trans temp runs around ambient temp plus 40 or 50, If it is 80 outside, my trans temp is around 120 130, That&39;s. Above that, for every 20 degrees bad things happen, . 3L V8 engine Transmission Automatic Stock Number 230133A VIN 1GKS2CKD8MR180953 Location Keweenaw Chevrolet Buick GMC Save Price Watch Check Availability Lock in Keweenaw Price Create Your Deal Value Your Trade. Forty is the horsepower difference between them; 228 for the C300, 268 for its chestier brother. This leads to lessno heat. 8 speed trans. NUPAS-CADMATIC Hull Server v.  &0183;&32;The 2017 Chevy Silverado 1500 is especially notable for negative feedback. The most common issues with the transmission were surges and jerking. The GM 8L45 eight-speed automatic transmission. Our Part 591-11118, 3444800. Light Up the Underbody Wheel Well of your 2014-2018 GMC Sierra 1500 with the Oracle White Rock Light Kit. Escalade ESV. Remove and clean the transmission fluid dipstick located at the rear center of the engine compartment. This applies to the 8 speed transmission that was used in 2017 and 2018 Silverado, Sierra, Yukon, Suburban, and Tahoe.  &0183;&32;Search Normal Chevy Transmission Temp. The Truck Norris will deliver a roundhouse kick in the pants to your 1999-2013 Silverado or Sierra. However, more 2019 Silverado transmission problems may get reported as the trucks pass the 100,000-mile mark. With the engine running, check the transmission fluid. SIGPIC SIGPIC ProCharger, BBP Tune, 255 lph intank Walbro, 12200411 pcm swap. Step 1 - Check transmission fluid. Right now it&39;s 80 humidity and in 84 degrees F ambient temperature, I noticed the transmission fluid temp floated around 184-188F just. Certified Transmission Specialists Comprehensive Transmission Warranty Fast Service Free TrueTest Inspection Free Towing Makes We Service Makes We Service American Domestic ForeignImport Repair Locations Westminster Lakewood Repair Guide Specials Schedule Contact Us Westminster 303-647-5257 3686 W. Compressed air should be used to remove any residual fluid from transmission cooler lines. com 5875-001. See Parking. Ideally the ATF should warm up as quickly as possible and then stay within a few degrees of the coolant temperature. This applies to the 8 speed transmission that was used in 2017 and 2018 Silverado, Sierra, Yukon, Suburban, and Tahoe. italy travelcovid. One recommended to pull out the bypass valve (GM 1351136) tap the hole and install a plug to the bypass hole. 4042466190. 2017 Chevrolet Silverado 3500 Transmission Cooler. 2015 2017 All 8L90 and 8L45 Automatic Transmission (RPOs M5U, M5T, M5N, M5X) Chevrolet GMC. Entdecke Temperature Module 2018 Silverado TruckPickup 1500 Sku3446614 in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel. Normal transmission temp is around 194- 199. 72nd Ave Westminster, CO 80030 300 Reviews. If fluid . Been doing some work to it little by little on the weekends, and one thing I&39;m paying attention to now is the temps. Sierra, silverado. On my way to work this morning the outside temp was about 25 deg and the trans was sitting at 75 deg after a 10 min warm-up and a 10 mile. 1 IPSW file, head here; for iOS 15. It is a unique tool for fast 3D hull. 5 LB7 Duramax your normal operating temperatures will run around 160-180 degrees. The normal transmission temperature when towing is approximately the same as the engine temperature, that is, approximately 195F. Suburban, Yukon XL. 1 b. Remember the transmission cooler in the radiator is really a heat exchanger. TRANSMISSION EXCHANGE CO is located at 1803 NE MLKing Blvd. Remember the transmission cooler in the radiator is really a heat exchanger. Don&39;t really worry until 250F or so. Note The transmission fluid temperature must be between 35C (95F) and 95C (203F). The signal terminal needs to be connected tot he transmission temperature sensorsender. Clunk In Low Gears 10. Allison recommends checking the fluid level when the transmission fluid is at 165 roughly. Our Part 591-11118, 3444800. the appropriate transmission. Brand Model Model Year VIN. talabat delivery boy salary. 100 degrees above ambient air temps. Because of the feedback on. To Correct The. You can then lay down a newspapercardboard under a catch pan. The transmission will return to normal shifting patterns when the transmission uid temperature falls below 260F (127C). I was surprised how cold my transmissions was. 160-180 deg f is normal operating in a normal load condition at legal speeds. Installation of Derale Transmission Cooler in 2013 Chevy Silverado 1500;. February 8, 2017 at 1149 am 151773. If this warning light or computer notification comes on, you should play it extra safe. The temp of 200 deg f is too high with this vehicle. 2004Bowtie said My mother inlaw has an 09 yukon xl with a 5. The outside temperature was in the Mid 70&39;s. 503-284-0768, 800-776-1191 Fax 503-280-1655 E-mail mailtxchange. The key is to keep the ATF temperatures below the oxidation temperature for the. My car used to idle at 800 rpm, but now, when the engine is cold, it idles at about 1500 rpm, going down to 800 as the engine warms up. Initially set to expire in 2019, the contract with the Pacific Maritime Association (PMA) will now expire on July 1, 2022 , staving off negotiation -related labor.  &0183;&32;transmission sump temperature between 50&176;C (122&176;F) - 70&176;C (158&176;F). On top of low prices, Advance Auto Parts offers. 1 IPSW file, head here; for iOS 15. The GM 8L45 eight-speed automatic transmission. 4042466190. P0218 will set if the temperature is 277 degrees or greater for more than 60 seconds. Compressed air should be used to remove any residual fluid from transmission cooler lines. The operating temperature can be higher depending on conditions. A supplemental cooler can decrease the temperature significantly due to more. "Operate the transmission in D (Drive) until the normal operating temperature of 71 C (160 F) . When the fluid gets low, the tranny will heat up. At 260 degrees Fahrenheit, transmission fluid can start. Ford F-150 Transmission Cooler, 2015-2017; Ford F-150 Transmission Cooler 2011-2014;. 2002-2004 C5 Chevy Corvette Z06 405hp 400lb-ft. 22 - 34. 6L Duramax L5P 2017 Full-Flow Thermal Bypass Valve Kit, fits ChevroletGMC 6. . Silverado Sierra 8 CYL. The transmission temperature gauge never went above 180 degrees. Car Complaints had 648 complaints about the 2017 Silverado, with 75 specific to the transmission. 503-284-0768, 800-776-1191 Fax 503-280-1655 E-mail mailtxchange. business opportunities in miami florida; bnr contact. 6L Duramax L5P 2017 Full-Flow Thermal Bypass Valve Kit, fits ChevroletGMC 6. italy travelcovid. I would imagine the GMT900 trannys should run cooler than 209. brian mogg speed quadrant reviews, craigslist tucson auto parts

 &0183;&32;2017 silverado wiring diagram Whats Wiring Diagram A wiring diagram is a form of schematic which uses abstract pictorial symbols to demonstrate every one of the interconnections of components in the system. . 2017 silverado transmission operating temperature

You can then lay down a newspapercardboard under a catch pan. . 2017 silverado transmission operating temperature free craigslist pueblo

6L diesel, 2017-19. 276 Posts. . Seems common after 40,000 miles on the majority of 2017-19 Colorados. 2018 4dr Rubicon, 2005 Turbo Silverado, 2004 Grand Cherokee Overland Sep 2, 2018. The key is to keep the ATF temperatures below the oxidation temperature for the. Entdecke Temperature Module 2018 Silverado TruckPickup 1500 Sku3446614 in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel. Did notice however that the flush seemed to drop the trans temp about 10-15 deg. HD gas trucks from GM for model year 2017,2018,2019 use two radiators for the transmission. These transmissions will warm up when towing or driving in the summer months.  &0183;&32;No matter the situation, Advance Auto Parts has the Automatic Transmission Fluid product you desperately need. 200-225 is very common when the ambient air temp is 80-100 degrees and your transmission is under an increased load. This is the normal operating temperature for a transmission.  &0183;&32;No matter the situation, Advance Auto Parts has the Automatic Transmission Fluid product you desperately need. Entdecke Temperature Module 2018 Silverado TruckPickup 1500 Sku3446614 in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel. Climate Extreme heat can test your Silverado&x27;s cooling system. A previous diagnostic test revealed a problem with his transmission temperature sensor. 2001 Silverado 2500HD CCSB 4x4 Duramax . TFL youtube channel just had a 2021 silverado 1500 with transmission heating problems while towing at elevation. GM states that the fluid is has a maximum temperature of 270-and the fluid has been tested up to 285 degrees-however it&39;s the seals in the transmission that will start to degrade at that temperature-so they recommend a maximum temperature of 270 but states the fluid can actually take a lot more heat. Transmission Temperature Warnings Most vehicles have a transmission temperature sensor that monitors the temperature of the transmission fluid. However, more 2019 Silverado transmission problems may get reported as the trucks pass the 100,000-mile mark. 3 with 3. For 1999 to 2017 models, especially the V6 and 5. 42 gears and pulling a 3500. Mishimoto MMTC-L5P-TBVFF. Some 2020-2021 Silverado 2500HD3500HD and Sierra 2500HD3500HD trucks equipped with the 6. The sensor has a. Chew of this. 22 - 34. Repeat step 3 and then shift back into. P1813 Torque Control 222Sensitivity (typical value) Normal temperature email protected190fF High temperature email protected190fF Working current 23mA Small signal bandwidth 2 Normal operating temperature for an automatic transmission is about the same as the engine temperature, i Its. 2004 chevy 2500HD Duramax. Suburban, Yukon XL. If you own a 2001-2004. 8 Jun 26, 2018. Transmission Fluid Life Expectancy at Various Temperatures The oxidation rate of a hydrocarbon doubles every 18F over 180F This is out of an older GM Service manual 195F---50,000 miles 212F---25,000 miles 235F---12,000 miles 255F--- 6,250 miles 275F--- 3,000 miles 295F--- 1,500 miles. Averages of 225 are considered in the normal range. 6L diesel, 2017-19. , Portland, OR 97212. Purchase now for as low as 37,998 on rocketauto. In Progress Intake swap with 44 LS3 injectors & 0411 pcm tuning, efans. SILVERADO 1500 PICKUP 17-18 Temperature; (RH under dash), ID 84237325. The temperature inside the torque converter, while pulling a big load from a standing start, could easily rise above 350&176;F. Slipping is a condition that occurs when your Silverados engine revs higher than intended as the transmissions internal components fail to transfer the energy to the driveshaft (s). High temperatures and hot-cold temp cycling are the major causes of automatic transmission oil breakdown. This is rather basic, but the transmission fluid level must be correct for your transmission to work at its best. (TBV) that has cooler operating temperature and should be replaced . john deere electric clutch repair. This is an improvement from 90 reported issues with the 2017 Silverado model. 552, 107 LSA. A while back, they replaced the part we all have. See Parking. I have a 2021 Chevy 3500HD with the 6. Category 280000 BACK OVER PREVENTION. Category 060000 ENGINE (PWS) Summary This technical bulletin provides a procedure to repair the valve lifter oil manifold andor lifters to correct the customers concern of engine misfire, ticking noise andor MIL Illuminated. Category 060000 ENGINE (PWS) Summary This technical bulletin provides a procedure to repair the valve lifter oil manifold andor lifters to correct the customers concern of engine misfire, ticking noise andor MIL Illuminated. The temperature resistance of the trans fluid is not the problem. A performance thermostat is a great way to keep coolant temperatures low. Should be a recall because I had to go through hoops to get them to even look at the transmission. Modules & sensors. The contact called the local dealer eriks Chevrolet 1800 s reed rd, kokomo, in 46902 (765) 457-8333 who ordered. Slips Out Of Gear 1. Transmission temperature. My Transmission went up to 215 degrees. XSELLR8 TYF Newbie. Asked by GuruLCSL7 Jun 29, 2020 at 1008 PM about the 2019 Chevrolet Silverado 2500HD Work Truck Double Cab 4WD. 6 speed trans. Transmission temperature. These transmissions will run from 200-230 in the summer months when towing in hilly areas. So How Hot is Too Hot for your Transmission I haven&39;t added any external Transmission cooler to my 2019 XLT, and don&39;t plan to unless I&39;m getting in dangerous territory. Elmendorf, TX 78112 Phone (210) 648-2206 FAX (210) 648-5306 Business hours 830 am - 530 pm Check our other site, Proline Custom Alumininum and Canvas I understand that. Been doing some work to it little by little on the weekends, and one thing I&39;m paying attention to now is the temps. May 01, 2019 Failure Date 05012019. Exhaust Temp Sensor 6. If you own a 2001-2004. These transmissions will warm up when towing or driving in the summer months. It goes on to state that if the temp goes above that you need an external auxiliary cooler. This is from the procedure. A little story to the day my transmission in my 2018 Silverado decided to heat up to 221 degreesThanks for watchingPlease sub and help me reach 1,000 s. I would imagine the GMT900 trannys should run cooler than 209. Tester Mustangman December 28, 2021, 242am 11 Seems clear that trans fluid needs to be warm, but not hot, to work best. On all of my other vehicles (mostly GM), operating temp is 210, however I cant get the Duramax above 170 (according to the gauge it is 180). Thus, let your vehicle idle for some minutes. Last fall I purchased a new 2017 Silverado High Country with the 6. According to TSB (Technical Service Bulletin) 18-NA-355, the latest update addresses torque converter clutch (TCC) shudder conditions on 8L45 and. It is much easier to keep trans temps lower in older trucks due to their simple transmission cooler line setup. business opportunities in miami florida; bnr contact. Developed in-house by General Motors, the Hydra-Matic 6L80 is part of the 6LXX family of fuel-saving, electronically controlled six-speed automatic transmissions that succeeded the 5LXX family. This is the normal operating temperature for a transmission. 6L diesel, egr valve & related components, 2017-19, lower. We currently carry 6 Automatic Transmission Fluid products to choose from for your 2017 Chevrolet Silverado 1500, and our inventory prices range from as little as 10. Call All Trans at 1-800-858-7269 for pricing and availability. If you own a 2001-2004 LB7 Duramax your normal operating temperatures will run around 160-180 degrees. Allison recommends checking the fluid level when the transmission fluid is at 165 roughly. This past summer it ran about 120 deg F in 80 to 90 deg temps, pulling a cargo trailer with. 443 RWHP & 842 RWTQ. Or your fluid is old and it is dirty, burned or the transmissionis leaking. Here is my DIY for replacing the temp sensor harness on the transmission (common on the 8L90). · Move the shift lever to all . When towing, especially in the mountains and in summer time, the transmission fluid temperature can increase much higher so adding a supplemental cooler is a good idea. When performing transmission repairs on 2016-2019 Silverado and Sierra models and 2015-2020 Tahoe, Suburban and Yukon models equipped with the 6L80 6-speed automatic transmission (RPO MYC) for harsh shift, delayed shift, shudder, noise or vibration conditions, also replace the Thermal Bypass Valve (TBV). Mar 16, 2020 Who&39;s Online 7 Members, 0 Anonymous, 504 Guests (See full list) Brick59. Under an operating temperature, you can find better and easier drainage of the transmission fluid. 5-2010 These transmission will run a higher normal operating temperature than the LB7 models. See Parking. Under severe strain with the torque converter unlocked, such as dragging a heavy trailer up a steep mountain trail at less than 30 MPH, you could see over 210. Tester Mustangman December 28, 2021, 242am 11 Seems clear that trans fluid needs to be warm, but not hot, to work best. 2011 Chevrolet Silverado 2500HD Crew Cab 4x4-Traded. The vehicle speed is greater than 8 kmh (5 mph) for 300 seconds . These transmissions will warm up when towing or driving in the summer months. See Parking. 1 b. 6L V6. . michelle martinez gangbang