2012 Chevrolet Cheyenne

Introduction:

The 2012 Chevrolet Cheyenne is a full-size pickup truck that comes standard with a 5.3L V8 engine and a 6-speed automatic transmission. Other engine options include a 6.2L V8 and a 6.6L Duramax diesel V8. Transmission options include an 8-speed automatic and a 10-speed automatic. The Cheyenne is known for its powerful engines, spacious cabin, and comfortable ride. However, it has also been plagued by a number of issues.

Engine

5.3L V8

• AFM lifter failure: Lifters in the engine can fail, causing a ticking noise and reduced engine power. The issue is covered by a GM recall (#14367) and can be fixed for free.
• Intake manifold gasket leak: The intake manifold gasket can leak, causing a vacuum leak and reduced engine performance. The gasket can be replaced for around $500 - $1,000.
• Timing chain failure: The timing chain can fail, causing catastrophic engine damage. The chain can be replaced for around $2,000 - $4,000.

6.2L V8

• Piston ring failure: Piston rings can fail, causing excessive oil consumption and reduced engine power. The engine may need to be rebuilt or replaced, costing around $5,000 - $10,000+.

6.6L Duramax Diesel V8

• Injector failure: Injectors can fail, causing rough idling and reduced engine power. Injectors can be replaced for around $500 - $1,000 each.
• Turbocharger failure: Turbochargers can fail, causing reduced engine power and increased exhaust smoke. Turbochargers can be replaced for around $2,000 - $4,000.

Transmission

6-Speed Automatic

• Torque converter shudder: The torque converter can shudder, causing vibrations and reduced acceleration. The torque converter can be replaced for around $1,000 - $2,000.
• Shifting problems: The transmission may have difficulty shifting gears or may slip out of gear. The transmission may need to be rebuilt or replaced, costing around $2,000 - $5,000.

8-Speed Automatic

• Jerking: The transmission may jerk or hesitate when shifting gears. The issue can be resolved with a software update.
• Delayed engagement: The transmission may take a long time to engage when the vehicle is put into gear. The issue can be resolved with a software update.

10-Speed Automatic

• No issues found

Suspension

• Rear axle seals: The rear axle seals can leak, causing a loss of fluid and damage to the rear axle. The seals can be replaced for around $500 - $1,000.
• Leaf spring failure: The leaf springs can fail, causing the rear of the vehicle to sag and reduce its stability. The leaf springs can be replaced for around $1,000 - $2,000.

Electrical

• Battery drain: The battery may drain prematurely, leaving the vehicle unable to start. The issue can be caused by a variety of factors, including faulty wiring, parasitic drains, and a weak alternator. The cost to fix the issue will vary depending on the cause.
• Headlight failure: The headlights may fail to turn on or may flicker. The issue can be caused by a faulty headlight switch, wiring, or bulbs. The cost to fix the issue will vary depending on the cause.

Exterior

• Bedliner peeling: The bedliner may peel or crack, exposing the metal bed to the elements. The bedliner can be replaced for around $500 - $1,000.
• Clear coat failure: The clear coat on the paint may fail, causing the paint to fade and chip. The clear coat can be reapplied for around $500 - $1,000+.

Interior

• Climate control issues: The climate control system may not work properly, causing the vehicle to be too hot or too cold. The issue can be caused by a variety of factors, including faulty sensors, actuators, and wiring. The cost to fix the issue will vary depending on the cause.
• Instrument cluster failure: The instrument cluster may fail, causing the speedometer, tachometer, and other gauges to stop working. The instrument cluster can be replaced for around $500 - $1,000.
• Seat belt retractors: The seat belt retractors may not work properly, causing the seat belts to become loose or jammed. The retractors can be replaced for around $200 - $500 each.

Overall Summary:

The 2012 Chevrolet Cheyenne has a number of serious issues that can affect its reliability, performance, and safety. These issues can be costly to fix, and some may require major repairs. While the Cheyenne is a popular vehicle, it is important to be aware of its potential problems before purchasing one.