One problem related to check engine light on has been reported for the 2008 Chevrolet Silverado 3500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Chevrolet Silverado 3500 based on all problems reported for the 2008 Silverado 3500.
I was driving down the interstate and check engine light came on, digital dash stated "power reduced" + "exhaust filter requires cleaning", and speed dropped to no more than 45mph. = = after a few minutes, operation was back to normal. = = this issue has continued and seems to be getting worse whether pulling a trailer or not; flat or hills makes no difference. = = took the chevy dealer in terre haute, in (spent hundreds of dollars) and local dealer in clinton twp. , mi and they could not correct this dangerous performance issue. = = this problem should be a recall as I've it will cost me approx. $3000 to correct this "exhaust filter" problem / issue (which is really caused by the federal congress mandating through legislation about nothing they know about). . .
| Engine Exhaust System problems | |
| Engine And Engine Cooling problems | |
| Check Engine Light On problems |