TL* THE CONTACT OWNS A 2006 CHEVROLET SUBURBAN. THE CONTACT STATED THAT WHILE ACCELERATING FROM A STOP, THE VEHICLE INITIALLY ACCELERATED THEN HALTED. THE "TRACTION CONTROL ACTIVE" MESSAGE WAS DISPLAYED ACROSS THE MESSAGE BOARD. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER MULTIPLE TIMES WHERE IT WAS DIAGNOSED THAT THE SHOCK ABSORBER AND HUBS NEEDED TO BE REPLACED.…
2006 chevrolet Suburban powertrain problems
moderate 3 complaints filed with NHTSA · avg repair $2,500
Complaints
3
Recalls
0
Crashes
0
Avg fix
$2,500
What owners are reporting 2 most recent
WOULD DRIVE FINE AT TIMES. WHEN RESTARTED, ENGINE WOULD LOSE POWER, VERY SLUGGISH, UNABLE TO PICK UP SPEED. ON DASH, MESSAGE WOULD READ 'SERVICE STABILITY'. TOOK TO OUR LOCAL CHEVROLET DEALER, THEY WERE UNABLE TO REPAIR, THEY COULD NOT TELL ME WHY MESSAGE WOULD APPEAR, ABSOLUTELY CLUELESS TO THE PROBLEM. THEN TOOK MY VEHICLE TO MY LOCAL MECHANIC, HE STATED HE HAD FOUR OTHER GMC VEHICLES COME IN W…
Common questions
How serious is the powertrain problem on the 2006 chevrolet Suburban?
It's a documented issue but not catastrophic. 3 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
Some links on this page are affiliate links.