1999 GMC Yukon engine and engine cooling problems
12 owner complaints filed with NHTSA name the engine and engine cooling on the 1999 GMC Yukon — 6% of all complaints for this model year.
What owners report
“Dt*: the contact stated the vehicle's check engine light illuminated. The service dealer determined the engine head needed to be shaved down to correct the problem. The contact expressed concern that the engine was defective. Updated 11/30/2006 - *nm”
filed Nov 3, 2006
“While driving, the steering wheel jerked away from the consumer without warning. *ak the problem was due to the (evo) exhaust valve opening. *sc *jb”
filed Feb 17, 2004
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine and Engine Cooling problems in other Yukon years
| Year | Reports | Share |
|---|---|---|
| 2024 Yukon | 11 | 13% |
| 2023 Yukon | 12 | 6% |
| 2022 Yukon | 12 | 7% |
| 2021 Yukon | 30 | 10% |
| 2020 Yukon | 1 | 3% |
| 2019 Yukon | 1 | 2% |
| 2018 Yukon | 1 | 1% |
| 2017 Yukon | 1 | 1% |
| 2015 Yukon | 1 | 0% |
| 2013 Yukon | 1 | 1% |
| 2011 Yukon | 1 | 1% |
| 2009 Yukon | 2 | 2% |
Other reported problem areas on the 1999 GMC Yukon
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.