Quote:
Originally Posted by gradechecker  First I would like to say thanks to everybody that has answered any of my threads. I am new to this duramax forum, and new to the chevy diesel. Which brings me to my next question, 3 times in the last 3 weeks my abs and parking light came on,and on the LED readout it says "service brake system" then goes right off after the next time I start the truck. Took it in to have it checked out,but nothing came up on the computer. Does anyone have any suggestions? |
this happens to my all the time and my truck is on completely stock suspension. I have also took it to the dealer and no codes are stored in memory and of course it never happens at the dealership. All i ever do is turn the truck off and restart and it goes away. same as you. i have gone though and cleaned and check the sensors but nothing out of the ordinary. now on my Sonoma with the ZR-2 package this happen and i went though 4 abs sensors and 2 to hub and bearing kits from 2 different shops before i realized that the 1st hubs abs ring had a broke tooth but the sensor was not. So how a completely seal hub with abs ring brakes and does not ruin the sensor it's got me.It seems to only happen when i whats to so i think its just condensation or something in the sensor. I'm not going to spend a couple of hundred dollars on hubs to try to fix it when it only happen periodically.