2013 Gmc Sierra 1500 — Known Issues & Recalls

While driving and making a left turn with the accelerator pressed, you heard a ticking sound from under the hood and the check engine light came on. Your dealer diagnosed the problem as a faulty engine that needs to be replaced. The issue occurred at approximately 140,000 miles.

Your truck stalled while backing up a trailer, and when you restarted it, you heard a loud lifter clatter (knocking sound) from the engine. Your oil level and pressure were normal and the engine wasn't overheating, so the issue appears to be a faulty valve lifter. The owner reports this is a known problem with GM's 5.3L engines equipped with the AFM (Active Fuel Management) system. Fixing this typically requires removing and replacing the faulty lifter or lifters, which can be costly.

Your truck has lost power while driving at various speeds on several occasions, causing it to veer to the side of the road before restarting. The check engine light comes on when this happens. The dealer was unable to reproduce the problem during multiple visits, so no repair was completed. This issue started around 100,000 miles.

Your engine's fuel management lifter springs have broken, causing the engine to miss (skip) and run very roughly at idle. This is a mechanical issue inside the engine that's affecting how it runs smoothly. Fixing this will likely require opening up the engine to replace the broken valve lifter springs.

You heard a rattling noise coming from under the hood while driving, and your check engine light came on. A mechanic diagnosed the problem as faulty piston rings, which means your engine would need to be replaced. After the diagnosis, your instrument panel light was turned off, but the vehicle wasn't repaired.

During an oil change, you were told that your truck's frame has severe rust and corrosion, with a risk of cracking in half. You've discovered that GM appears to be aware of this widespread frame rot issue. This is a structural integrity problem that requires professional inspection and likely frame repair or replacement.

Your vehicle's rear subframe has become detached from the frame due to rust damage, causing it to fail a vehicle inspection. This issue appears to be related to exposure to snow and salt, particularly from using undercarriage wash services. The repair will likely involve replacing the rusted subframe or reinforcing the attachment points to secure it back to the vehicle frame.

You're noticing rust appearing on your roof near the windshield, even though your truck is in excellent condition with no accidents or damage history. This premature rusting could eventually spread and allow water to leak into the cabin of your vehicle. The repair will likely involve rust removal, repainting, and possibly roof panel replacement depending on how deep the rust has penetrated.

Your truck's frame has become severely rusted and cracked after just one year of ownership. You've noticed this appears to be a widespread issue affecting other similar trucks from the same manufacturer. The frame deterioration may require professional inspection and repair to ensure structural integrity.

You discovered rust that has eaten through your truck's frame near the gas tank. You were told GM issued a memo to dealers about frames not being properly coated, and that dealers should repair this if customers noticed it. Despite regular dealer service and undercoating, your frame has rusted severely and you've been told it's unsafe and can't be repaired. GM has refused to address the issue even though they knew about the coating problem, which is concerning since you tow a travel trailer and frame failure could create a serious safety hazard.

Your truck's frame has developed significant rust and corrosion, with holes rusted completely through the metal in some areas. This creates a potential safety concern because the frame is compromised. Addressing this typically requires professional rust repair or frame replacement, depending on the extent of the damage.

The rear crossmembers of your truck's frame have rusted away and broken free from the frame rails, leaving the rear suspension and gas tank supported only by the leaf spring mounts. This rust is unusually severe compared to other parts of the frame and undercarriage. This is a serious structural issue that needs immediate professional inspection and repair to ensure safe operation.

Your spare tire carrier rusted through and dropped your spare tire underneath the vehicle while driving. The rust also affected the rear suspension components, causing the vehicle to feel unstable when driving over bumps. A mechanic diagnosed that the rear subframe needs to be replaced to fix both the spare tire mounting and suspension stability issues.

Your truck's left front frame rail has developed severe rust (perforating corrosion) and failed a state inspection. An independent inspector warned that the structural damage could cause your left front suspension to collapse, making the vehicle unsafe to drive despite low mileage and good overall condition. Fixing this will likely require welding or frame rail replacement by a professional shop, which is a major structural repair.

The frame on the left side of your vehicle, in the area between the frame rail and fuel tank, has failed and cracked. For a well-maintained, garaged vehicle that doesn't drive in bad weather, this type of structural damage shouldn't occur at 10 years old. Fixing this will likely require professional frame repair or replacement of the damaged section.

Your driver's and passenger's side airbags deployed unexpectedly while driving at highway speed (70 MPH), and the seat belts locked as a result. The dealer found no recall applicable to your vehicle and said they couldn't find a cause after inspection. Your airbags and seat belts were not repaired, leaving your safety systems in an uncertain state.

Your truck's fuse box is failing to supply power to the engine, causing it to stall unexpectedly while driving. This creates a serious safety hazard because you could lose steering control or be struck by other vehicles when power is lost. The fuse box may need to be inspected, repaired, or replaced to restore reliable electrical power to your truck.

After hitting a bump, both rear shock mounts separated from the rear cross member due to rust damage on the frame, even though the truck had rust protection applied. Your truck then began bouncing excessively. You've also been experiencing traction control and ABS warning lights, which your mechanic attributed to a faulty tire sensor. Repairs will likely involve replacing the shock mounts and addressing the rusted frame damage, and possibly diagnosing the tire sensor issue.

Your truck's frame has developed rust on the left rail near the fuel tank, with holes forming after 11 years of ownership. This is a structural integrity issue that your owner believes GM should recall, similar to Toyota's past frame rust recalls. A proper repair would likely require frame replacement or professional rust repair and protective coating.

Your airbag warning light turned on after you had the airbag recall service performed at a GMC dealer in February 2021. You haven't had the vehicle diagnosed or contacted the dealer or manufacturer about this warning light yet. The dealer will need to scan your vehicle's airbag system to identify what's causing the warning and perform the necessary repair or replacement.