While traveling on a highway after cresting a large hill the vehicle lost all power assist to the steering and break systems causing vehicle to descend the hill at a high rate of speed 90+MPH. The steering wheel was locked and the break pedal was stuck in the high position (e.g. No play in pedal) I was able to safely remove the vehicle from the roadway without incident. Control of the steering and braking system did not return until after the vehicle had been turned off and back on. The power steering pump had been replaced in 2003 as part of a gmc tsb.
The worst 2000 GMC C6H042 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Brakes1
- Steering1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Brakes1
- Steering1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2000 GMC C6H042 35
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles
- GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities
- This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves...
- This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as...
- This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake...
- This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil...
- This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer...
- This service bulletin provides information about the Hunter wheel Road Force balancers that should be...
- The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle...
What 2000 GMC C6H042 owners say
Most recent owner complaints, unedited.
Compare the 2000 GMC C6H042
Other model years
2000
Questions about the 2000 GMC C6H042
Is the 2000 GMC C6H042 reliable?
Owners have filed 1 complaint about the 2000 GMC C6H042, close to a typical C6H042 model year.
What is the most common problem with the 2000 GMC C6H042?
Brakes, with 1 complaint. Next is steering (1).
How many recalls does the 2000 GMC C6H042 have?
No recalls on record.
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