| 1 | 0 | 3 | 4 | 3 | 4 |
2006 GMC Envoy repairs by problem area
Engine (30%)
Transmission and Drivetrain (10%)
Brakes and Traction Control (5%)
Suspension and Steering (37%)
Electrical and Air Conditioning (14%)
Paint, Rust, Leaks, Rattles, and Trim (2%)
Other (2%)
Select a problem area
- Engine
- Transmission and Drivetrain
- Brakes and Traction Control
- Suspension and Steering
- Electrical and Air Conditioning
- Paint, Rust, Leaks, Rattles, and Trim
- Other
Chart based on 94 repairs.
2006 GMC Envoy transmission repair cost distribution
$2500+ (14%)
$1000 - $2499 (43%)
$500 - $999 (0%)
$100 - $499 (14%)
< $100 (29%)
Chart based on 7 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2006 GMC Envoy 4dr SUV, ext.
300-horsepower 5.3L V8 4-speed automatic 4WD w/low range
| 169000 mi US $2300 |
Transmission rebuild |
2006 GMC Envoy 4dr SUV
300-horsepower 5.3L V8 4-speed automatic 4WD w/low range
| 68160 mi C $3200 |
Forward sprag clutch failed leaving require full trans rebuild. Shifter cable also replaced. Also small upgrades added (vette servo, pinless accumulators, hd sunshell etc.). Base rebuild costs was $2500+tx. Uncommon failure for mileage. |
2006 GMC Envoy 4dr SUV
291-horsepower 4.2L I6 4-speed automatic RWD
| 33000 mi US $315 |
Intermittent noise and feeling, best described as a "Thunk" when at idle after driving (like at red lights) Transmission hard-shifting intermittently. Not smooth at all. Not occuring in conjunction with idle issue. |
| 34000 mi | Return trip to address previously unresolved problem. Drive shaft removed, checked, lubed, and refitted. Fault no longer apparent. Return trip to address unresolved issue. Symptoms disappeared when another drivetrain issue was resolved. |
| 59000 mi | Transmission selector grommet failed, rendering vehicle stuck in reverse. Fortunately it happened at home. Online forum provide answers, so was able to use materials at hand to fashion repair, and fit it. |
| 75500 mi US $2277 |
Hard shifting, particularly between 1st &2nd. Gearbox rebuild, torque converter replaced, shift cable replaced, engine and transmission mounts replaced. Work carried out by Aamco. Fault no longer apparent. |
2006 GMC Envoy 4dr SUV
291-horsepower 4.2L I6 4-speed automatic 4WD w/low range
| 128000 mi US $1900 |
Transmission rebuilt after main seal failed |
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
