2005 Chevrolet Aveo cruise control problems
severe 12 complaints filed with NHTSA · avg repair $600 · see cruise control across all vehicles →
Among the 7 model years of Chevrolet Aveo in our records for cruise control problems, this one ranks #2 by owner-complaint volume.
The failure pattern owners describe
Owners describe uncontrolled engine acceleration occurring at random intervals throughout ownership—from 3,000 to 70,000 miles—with RPMs spiking or sticking at 35–65 mph despite zero pressure on the accelerator. The phenomenon is intermittent, sometimes vanishing for weeks, then returning without warning. Several owners report the accelerator pedal physically stuck or unresponsive.
Most alarming: brake failure happens simultaneously. Pedal becomes non-responsive or requires maximum force with both feet to register; in one case, parking brake was needed to stop the vehicle. These dual failures have caused collisions in parking lots, driveways, and on highways. One owner's vehicle was declared a total loss after crashing into two parked cars from a 5 mph parking approach.
Separate from acceleration issues, multiple owners report sudden loss of all engine power and electrical function on the highway—traced to serpentine belt or idler pulley failure—leaving vehicles stranded on active roadways. Repair costs reached $1,900–$2,500.
Chevrolet has performed multiple inspections, replaced the accelerator cable washer and atmospheric pressure sensor, and installed diagnostic computers, but dealers consistently report normal operation during test drives. No diagnostic code appears when the problem occurs. Owners cannot keep vehicles at shops long enough for technicians to observe the issue.
Failure modes owners describe
Uncontrolled engine acceleration / stuck throttle
Engine RPMs elevate or remain stuck at high levels with no pressure on the accelerator pedal. Owner applies brake with full force but vehicle continues to accelerate forward. Occurs intermittently, sometimes for weeks, then subsides. Has caused multiple collisions at low speed (parking lots, driveways) and highway loss of control.
When: Intermittent throughout ownership; incidents reported from 3,000 to 70,000 miles. Occurs at any speed from stop-and-go to highway driving, in any weather.
Symptoms owners cite: Engine RPMs spike or stick at 35–65 mph range without foot on accelerator; Accelerator pedal physically stuck or unresponsive; Vehicle lunges forward or continues accelerating despite brake application; Problem occurs on cold starts or during normal highway/local driving; Brake pedal becomes very hard to depress or unresponsive at the same time
Repairs/costs cited: Chevrolet replaced accelerator cable metal washer, atmospheric pressure sensor, and installed diagnostic computer; none resolved the issue. Dealer test drives show normal operation; problem cannot be reproduced. One collision resulted in vehicle declared total loss. Repair costs cited range from $1,900–$2,500 for unrelated pulley failure.
Recalls/TSBs owners mention: Chevrolet performed multiple inspections and part replacements (cable washer, pressure sensor) but states no diagnostic code stored when problem occurs. Dealer advised switching to another dealer. No recall issued.
Brake failure concurrent with acceleration
Brake pedal becomes non-responsive or extremely difficult to depress at the same time engine races or accelerates uncontrollably. Owner must apply maximum force with both feet or use parking brake to stop vehicle. Problem resolves after 0.5 mile of driving.
When: Random occurrence upon cold start or during normal driving, lasting up to 0.5 mile before resolving spontaneously.
Symptoms owners cite: Brake pedal cannot be pressed down or is extremely stiff; Simultaneous engine revving and forward lunge; Vehicle will not decelerate despite maximum brake application; Problem resolves after approximately 0.5 mile of driving
Repairs/costs cited: Multiple shop visits and overnight diagnostic attempts failed to reproduce issue. Owner reports collision with parked car due to inability to brake.
Loss of power and electrical failure (idler pulley / alternator belt)
Vehicle loses all engine power and acceleration on highway; all dashboard warning lights illuminate. Electrical system fails, causing battery and power steering failure. Idler pulley or serpentine belt snaps, disabling alternator charging function. Immobilizes vehicle on active highway.
When: Occurred at 60 mph during highway driving on icy conditions; separate incident at unspecified mileage.
Symptoms owners cite: Complete loss of acceleration and power; All dashboard warning lights illuminate; Power steering fails; steering becomes heavy and unresponsive; Battery light comes on; Vehicle will not restart; makes clicking noise; Engine dies on highway
Repairs/costs cited: Idler pulley snapped; serpentine belt failed. Also identified bad transistor. Repair cost $1,900–$2,500. Battery charge restored vehicle temporarily.
Recalls/TSBs owners mention: No recall. Owner states this is reportedly a very common problem with Aveos.
Synthesized from 12 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Common questions
How serious is the cruise control problem on the 2005 Chevrolet Aveo?
It's a meaningful issue. 12 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $600.
At what mileage does the cruise control typically fail?
Across the 10 complaints that reported odometer mileage, most cruise control failures cluster between 21,500 and 98,200 miles, with the median around 65,205. A quarter of owners report trouble before 21,500; a quarter make it past 98,200. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $600 for cruise control 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 cruise control?
No active recalls currently cover cruise control 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.