Which parts fail
Components named in complaints (struts, shocks, control arms, ball joints, springs).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2005 Chevrolet Colorado owners, lightly cleaned up (personal details are redacted by NHTSA).
I have a 2005 Chevrolet Colorado 4x4 truck. I was getting over in left hand lane to avoid a truck and trailer that had stopped about 4 car lengths ahead of me when the front passenger tire snapped off the spindle and sent the truck down into the road. The hole tire snapped off and flew by the window taking the mirror and door handle with it. The tire was not flat and still had lugnuts fully locked on it when I picked it up off the other side of the road. My auto body guy said it looked like the metal , spindle, and axel just broke in half .
Had vehicle on lift for safety inspection found the frame of the vehicle rotted out behind the cab near the left leaf spring mount. The spring mount has since collapsed into the frame making the vehicle inoperable and a safety hazard. No parts are available from the manufacturer to repair. There are many documented instances of a problem with these frames rotting out in the same area or worse.
My truck bed is resting against my cab due to frame rot. There is big chunks missing from the frame.
2005 Colorado pickup w/ sport suspension (zq8) erratic ride height in rear of vehicle causes rear axle misalignment. In the rear, one side of vehicle sits closer to the ground than the opposite side causing rear axle to protrude from wheel well on higher side of vehicle, this causes wheel alignment problems (a dog/crab walking condition) where rear axle steers/leads vehicle , I.e. Left rear ride height is lower than right rear ride height and axle is shifted so as right rear wheel protrudes from wheel well of vehicle causing dog/crab walking condition-front wheels are not followed in line by rear wheels t. It appears a simple correction of the ride height by replacement of rear springs/shocks May correct the problem, adjusting rear of vehicle to level ride height is required for proper wheel alignment. …
I had been noticing mild vibration at highway speeds and mild pull during braking. I accidentally discovered I had severe inside edge tire wear after only 30,000 miles on the vehicle. I went online and found a TSB relating to the tire wear. I brought this to the attention of my dealer, who replaced the front tires and adjusted the "z" height of the front suspension. 5,000 miles later, I again found severe inside edge wear on my front tires, which the dealership claimed was due to a misalignment which they adjusted. Recent inspection of my tires again showed continued, severe, inside tire wear, at 46000 miles. Obviously, the dealership and manufacturer have not acted strongly enough to correct the problem. Had I not accidentally discovered the tire wear when I did, I might of had a front end blowout at highway speeds
I took my 2005 Chevrolet Colorado (purchased in late June 2005) in for a pennsylvania required vehicle inspection. The inspection station refused to inspect the vehicle due to tire ware and improper front alignment. I made an appointment at the dealership to check the problem and vehicle inspection. The dealer informed me my vehicle had to many miles on it for the warranty to cover it. I have not had the vehicle for a year yet and the alignment is already out and tires are worn. Looking at you site I can see problems with these vehicles for the front end alignment. The dealer rotated my tires and inspected my vehicle. He informed me that I should as soon as possible have the vehicle in for an alignment.
Tl contact owns a 2005 Chevrolet Colorado. While driving various speeds, the contact noticed that the ABS and traction controls would illuminate without applying pressure to the brakes. The air conditioner switch would shut on and off while driving over a pot hole. The dealer was unable to duplicate the failure and advised the contact that there were no recalls. The contact did not inform the manufacturer nor was the vehicle repaired. A local mechanic inspected the vehicle and advised the contact that the electrical system needed to be repaired; however, it was non repairable. The current mileage was approximately 96,000 and the failure mileage was 95,000.
Dt*: the contact stated while driving various speeds in normal driving conditions, there was a pronounced vibration within the front suspension. The vehicle was inspected by an independent repair shop who determined the vehicle needed an alignment. Afterwards, the problem persisted. The vehicle was inspected by a dealer who determined the vehicle needed another front alignment. The contact expressed concern that there May be an issue with the tires wearing prematurely on their own. The tires were general p23575/r15. Additionally, the dealer determined that poor alignment caused the premature wear of those tires. The manufacturer was not notified.
Took vehicle to dealership for excessive wear of inside of the front tires. Since vehicle was at 13000 miles the factory warranty was no longer covered for any repair. Dealership was not going to cover anything. They were going to charge a $40 fee just to evaluate the problem. Since the front end was out of alignment the fee was waived and was charged $59.95 for the alignment. Took vehicle to a tire store and paid for a new set of tires for a total repair of over $200. Research shows that this is a common problem but manufacturer denies any problem. Complaint was filed with manufacturer same day.
Excessive front tire wear on inside edge of tire - both tire. My problem with the front end on my 2005 4x4 according to the GM, the cause: 4wd models z-height trim incorrect, result is toe out. This mentions in GM reference: id # 1686447 or # 04-03-07-004b July 22, 2005 it's not an alignment problem, it's the torsion bar. The bars are not adjusted correctly in the factory. These trucks were coming out of the factory screwed up. TSB's address this problem by adjusting the z-height (torsion bar adjustment)
Suspension complaints in other Colorado years
Frequently asked questions
How common are suspension problems on the 2005 Chevrolet Colorado?
NHTSA has 23 complaints about the suspension of the 2005 Chevrolet Colorado, 6% of the model year's 356 complaints. The component named most often is front (9 mentions).
Is there a recall for 2005 Chevrolet Colorado suspension problems?
No. NHTSA lists no suspension recall for the 2005 Chevrolet Colorado, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2005 Chevrolet Colorado suspension problems start?
Half of the complaints with a recorded mileage happened before about 22,000 miles, and 60% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 0 fires and 0 injuries to suspension problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.