2022 GMC Sierra

The 2022 GMC Sierra 1500 is a full-size pickup truck known for its comfortable ride, upscale interior options (especially in higher trims), and strong towing capabilities. Engine options for the 2022 Sierra 1500 include a 2.7L turbocharged four-cylinder (310 hp, 430 lb-ft of torque), a 5.3L V8 (355 hp, 383 lb-ft of torque), a 6.2L V8 (420 hp, 460 lb-ft of torque), and a 3.0L Duramax turbodiesel (277 hp, 460 lb-ft of torque). The 2.7L turbo engine is generally paired with an 8-speed automatic transmission, while the V8 and diesel engines are usually paired with a 10-speed automatic transmission. Owners often praise the Sierra’s quiet cabin and advanced technology features, but some criticize its styling as being too similar to previous generations and note that the base trim levels lack some desired features.

Engine

2.7L Turbocharged Four-Cylinder

• Piston Failure
  • Description/Symptoms: Reports of cracked or failed pistons, leading to misfires, rough running, excessive oil consumption, and potential engine damage. This issue seems more prevalent in early production 2.7L turbo engines.
  • Solution: Engine replacement or, in some cases, piston replacement along with other damaged components.
  • Estimated Cost to Fix: $7,000 - $10,000+
  • Recalls: None Found

5.3L V8

• Active Fuel Management (AFM)/Dynamic Fuel Management (DFM) Lifter Failure
  • Description/Symptoms: Ticking or knocking noises from the engine, misfires, and potential engine damage. AFM/DFM systems deactivates cylinders to improve fuel efficiency. The issue stems from the lifters that control these cylinders failing.
  • Solution: Lifter replacement, potentially camshaft replacement if damaged, and software update. AFM/DFM delete kits are also available.
  • Estimated Cost to Fix: $3,000 - $5,000+
  • Recalls: None Found

6.2L V8

• Active Fuel Management (AFM)/Dynamic Fuel Management (DFM) Lifter Failure
  • Description/Symptoms: Ticking or knocking noises from the engine, misfires, and potential engine damage. AFM/DFM systems deactivates cylinders to improve fuel efficiency. The issue stems from the lifters that control these cylinders failing.
  • Solution: Lifter replacement, potentially camshaft replacement if damaged, and software update. AFM/DFM delete kits are also available.
  • Estimated Cost to Fix: $3,000 - $5,000+
  • Recalls: None Found

3.0L Duramax Turbodiesel

• Fuel Injector Failure
  • Description/Symptoms: Rough running, misfires, reduced power, and potentially engine damage.
  • Solution: Fuel injector replacement.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

Transmission

10-Speed Automatic (Specifically paired with the 5.3L, 6.2L, and 3.0L engines)

• Harsh Shifting/Clunking
  • Description/Symptoms: Abrupt or harsh shifts between gears, especially during low-speed operation. A clunking noise may also be present during gear changes.
  • Solution: Software update for the transmission control module (TCM). In some cases, valve body replacement or complete transmission replacement may be required.
  • Estimated Cost to Fix: $100 (Software update) - $5,000+ (Transmission Replacement)
  • Recalls: None Found

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The infotainment system (screen) freezes, becomes unresponsive, or crashes unexpectedly.
  • Solution: Software update for the infotainment system. In some cases, replacement of the infotainment unit may be required.
  • Estimated Cost to Fix: $0 (Software Update) - $1,500+ (Infotainment Unit Replacement)
  • Recalls: None Found
• Sensor Malfunctions (Specifically related to advanced driver-assistance systems)
  • Description/Symptoms: Issues with adaptive cruise control, lane keep assist, or automatic emergency braking. False alarms or system failures. Often tied to sensor malfunction or miscalibration.
  • Solution: Sensor recalibration or replacement.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found

Exterior

• Bed Bounce/Vibration
  • Description/Symptoms: Excessive shaking or vibration felt in the truck bed, especially when driving on rough roads or at highway speeds.
  • Solution: There is not a permanent fix to this issue. Some drivers have had the issue lessened by having the tires balanced or having the suspension components inspected.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Interior

• Seat Heater Malfunction
  • Description/Symptoms: Seat heaters not working, overheating, or malfunctioning intermittently.
  • Solution: Seat heater element replacement or wiring repair.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found

Summary

The 2022 GMC Sierra 1500, while generally a well-regarded truck, faces some common issues. The most concerning are engine-related problems, particularly piston failures in the 2.7L turbo engine and lifter failures in the 5.3L and 6.2L V8 engines, which can lead to significant repair costs. The 10-speed transmission can also exhibit harsh shifting, requiring software updates or more extensive repairs. Electrical issues with the infotainment system and sensor malfunctions are also prevalent. Overall, potential buyers should be aware of these issues and consider extended warranties or thorough pre-purchase inspections.