Most common 2006 Chevrolet Silverado 1500 problems
Share of the 359 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Chevrolet Silverado 1500 complaints by model year
Best Silverado 1500 years: 2012, 2013. Years to avoid: 2019, 2021, 2014, 2022, 2024. Compare all years →
What 2006 Chevrolet Silverado 1500 owners say
Brakes all 171 →
The contact owns a 2006 Chevrolet Silverado 1500. The contact stated that upon a vehicle inspection performed by an independent mechanic, it was discovered that the brake line and the fuel line were severely corroded. Upon further inspection, the contact stated that the brake lines had blown out. The contact was informed that the vehicle was unsafe to drive and that the lines needed to be replaced. Neither the dealer nor the manufacturer was notified of the failure. The vehicle was repaired. The failure mileage was approximately 187,000.
I was driving down the highway at 65 mph and went to slow down and I had no brakes. Resulting in me having to go into the ditch to avoid a collision. After I was able to get the truck to slow down and to a stop I inspected my braking system to find all of my brake lines were rusted out and I had ruptured my brake lines. Since the incident I have had to replace all my brake lines and both of my brake cylinders on the rear of my truck. Now I have minimal brakes after bleeding them and they are slowly coming back. The truck has almost 400,000 miles on the chassis but a new motor. During this event I was getting a grinding coming from the rear differential, after inspection, I found that my gov lock was bad and needed new spider gears which I have since replaced the rear differential with a posi differential and have had minimal problems since.
Electrical system all 48 →
Tl* the contact owns a 2006 Chevrolet Silverado 1500. When the contact started the engine, flames appeared under the hood. The vehicle was towed to bayside Chevrolet in prince frederick, md (phone: [phone]) where it was diagnosed that the hybrid module overheated and caused the wires to burn. The vehicle was not repaired. The manufacturer advised that the vehicle's warranty had expired. The failure mileage was 94,656.
Whenever using the heater in my 2006 Chevy pick up truck you can smell strong burning smell coming from under the dash on pass side of truck . One night turned on heater while going down the road and could see floor board on pass side glowing orange and starting to smoke, had to pull over do to the smell of melting plastic and burning electrical tape . Heater and A/C no longer work so now have no defrost in the winter , can live without the A/C but could not melt the ice in the winter. Bought ac/delco pigtail connector replacement parts and rewired them to spec and turned on A/C and it works, only problem is the wires get so hot it burns your hand at the touch and you can smell the wire covering starting to melt again. It is my opinion that if left uncorrected my truck could catch fire if a heaver gage wire is not installed to maintain the current of the blower motor. …
Suspension all 29 →
Purchased these aftermarket nylon rear axle lift blocks (level kit) online . They failed while the vehicle was in motion in the live lane on the highway. I was barely able to pull off the road . These blocks are not safe for regular road or highway use. They failed under normal driving on a otherwise stock 1/2 ton 1500 truck . I could have been on a freeway and or other highway with more traffic and this part could have caused a accident as both of these plastic nylon rear axle blocks collapsed under the weight of the truck.
Tl* the contact owns a 2006 Chevrolet Silverado 1500. The contact stated that while performing regular maintenance that he observed corrosion and a hole on the cross members and chassis without warning. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure and stated that the vehicle was not included in a recall, nor covered under warranty. The manufacturer stated that they could arrange to have the vehicle on a rollback to be taken to the dealer and then they patched the contact over to the dealer. The dealer ( walter GM automall 505 n mayo trail, pikeville, ky, 41501) confirmed the vehicle was not under warranty that they could have the vehicle rolled back, however there would be a diagnostic fee. The failure mileage was 52,231.
2006 Chevrolet Silverado 1500 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 4.8L 8-cyl | 4-speed automatic | RWD | 15 / 19 / 17 |
| 4.3L 6-cyl | 4-speed automatic | RWD | 14 / 19 / 16 |
| 4.3L 6-cyl | 5-speed manual | RWD | 14 / 20 / 16 |
| 4.8L 8-cyl | 5-speed manual | RWD | 14 / 19 / 16 |
| 5.3L 8-cyl | 4-speed automatic | RWD | 14 / 19 / 16 |
| 6.0L 8-cyl | 4-speed automatic | RWD | 13 / 18 / 15 |
| 4.3L 6-cyl | 4-speed automatic | 4WD/AWD | 13 / 17 / 15 |
| 4.3L 6-cyl | 5-speed manual | 4WD/AWD | 13 / 18 / 15 |
| 4.8L 8-cyl | 4-speed automatic | 4WD/AWD | 14 / 18 / 15 |
| 4.8L 8-cyl | 5-speed manual | 4WD/AWD | 14 / 18 / 15 |
| 5.3L 8-cyl | 4-speed automatic | 4WD/AWD | 13 / 18 / 15 |
| 6.0L 8-cyl | 4-speed automatic | 4WD/AWD | 13 / 16 / 14 |
EPA ratings. Class: Full-size pickup.
Frequently asked questions
Is the 2006 Chevrolet Silverado 1500 a good car?
Based on 359 owner complaints filed with NHTSA, the 2006 Silverado 1500 rates average: 19% fewer complaints than a typical year of the Silverado 1500 at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2006 Chevrolet Silverado 1500?
The brakes — 171 complaints, 48% of all complaints for this model year, most often about antilock/traction control/electronic limited slip. Next are the electrical system (48) and suspension (29).
How many recalls does the 2006 Chevrolet Silverado 1500 have?
NHTSA lists no recalls for the 2006 Chevrolet Silverado 1500. You can still confirm with your VIN using our VIN recall check.
What are the best and worst years of the Chevrolet Silverado 1500?
The best years by complaints, compared at the same age, are 2012 and 2013. Years to avoid or approach with caution: 2019, 2021, 2014, 2022 and 2024. See the full Chevrolet Silverado 1500 years comparison.
At what mileage do 2006 Chevrolet Silverado 1500 problems happen?
The median mileage reported in complaints is about 60,000 miles; 40% of problems with a recorded mileage started before 50,000 miles.
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.