GMC Envoy
engine Problems
We don't have a lot of GMC Envoy engine problems on file — feel free to add yours here. The most common Envoy engine problems cost $2,800 to fix & occur at 79,000 miles.
The worst model years for engine problems are the 2003 Envoy, 2004 Envoy, and the 2006 Envoy.
Worst GMC Envoy Engine Problems
-
#1: Excessive Oil Consumption 2006 Envoy
- Average Cost to Fix:
- $4,000
- Average Mileage:
- 69,000 mi
-
#2: Loss Of Compression 2006 Envoy
- Average Cost to Fix:
- $3,900
- Average Mileage:
- 79,000 mi
-
#3: Loss Of Power 2004 Envoy
- Average Cost to Fix:
- $600
- Average Mileage:
- 89,000 mi