L5P - DuramaxDiesels.com
网页2024年6月6日 · Duramaxdiesels.com was founded in 2006 and created a site which houses some of the best known Duramax tech you can find. We strive to keep this the #1 forum for tech and information while continuing the push for …
2020 l5p duramax knock at idle cold, worse hot
网页Feb 22, 2020. #1. Hi everyone. Just signed up to the forum. I picked up my 2020 Denali 2500 hd duramax this week and noticed a loud knocking at idle which increases in volume as the engine warms up. Went back in to the dealer before I even left the lot and saw the service advisor and the diesel tech who both said it was normal.
L5P Troubles, please help! | DuramaxDiesels.com
网页2023年3月19日 · Verify a test lamp illuminates between the NOx sensor 1 control circuit terminal and ground. If the test lamp does not illuminate and the circuit fuse is open, replace the device that was just connected. If the test lamp illuminates. Repeat steps 6.7-6.9 for the remaining devices until a faulty device is identified.
L5p lifter failure - DuramaxDiesels.com
网页2021年6月10日 · Florida. Nov 14, 2023. #12. Currently have a truck tore apart with this same failure... truck has 189k on the clock. it developed a noise around 100k and just never thought anything more of it because the l5p has so many weird noises tbh. the noise is from the airbox and sounds almost like your burping but keeping your mouth shut lol and is in ...
Duramax Seventh Generation: 2020+ (L5P) - Diesel Place
网页2024年7月21日 · Nov 30, 2023. 17. 2K. Dec 10, 2023. by Mikes2019HDDuramax. 1 1 of 4 4. Discuss the seventh generation of the 6.6L Duramax diesel engine & associated components. Engine related discussion ONLY.
L5P with 100,000 miles and a stutter or slip at 1500 RPM
网页1. Mar 21, 2022. #1. I have a stock 2019 L5P with 100,000 miles on it. I drove it about 600 miles on a road trip last December and after about 5 hours of driving highway speed, I started to notice a stutter or almost a missing as if it were misfiring type of feeling (realizing this is not possible in a diesel) and it only happens at 1500 RPM at ...
L5P P0191 Code & Fuel Pressure Sensor Replacement - Diesel Place
网页2021年9月7日 · L5P P0191 Code & Fuel Pressure Sensor Replacement. I bought a used 2018 2500HD Duramax L5P and a week after owning got a reduced engine power warning and got it scanned and received the P0191 code and took it back to the dealership to address. Got some grief but they supposedly replaced the LH Fuel Rail & Pressure …
Which Oil with L5P - Diesel Place
网页2017年2月5日 · Doubt the factory would pony up the added cost for synthetic oil. Regardless of that, go with what you want and stick to it. Sent from my K88 using Tapatalk. 2008 Silverado K3500HD dually CCLB (LMM) 2005 Silverado K2500HD ECLB LT (LLY) (SOLD) 2003 Silverado 2500HD ECSB 6.0l/4L80e. 2000 Pontiac Grand Am GT.
Lost #4 injector on LP5 - Diesel Place
网页2018年2月9日 · 3328 posts · Joined 2008. #8 ·Feb 10, 2018. There is an L5P on another site that is over 100,000 miles. It had to change an injector very close to the 100,000 mile mark. 2023 LZO Sierra 4x4 crew 6.5 box Sold 2021 LM2 Sierra 4x4 crew 6.5 box, 2018 L5P Sierra 4x4 SB, 2011 LML Sierra 4x4 CCSB, 2010 LMM, 2004.5 LLY. Save.
L5P Coolant drain and fill | DuramaxDiesels.com
网页2024年1月24日 · Pop it into the resi, undo the steam vent coming out the top of the resi and hold your thumb on the open port of the resi. Leave the steam port open. Gets you about 85-90% of the coolant out. The block drains are a bitch to get to. I’ve not looked at the l5p but you couldn’t get the pass side rear coolant port on a lbz easily but I could ...