2016 GMC Sierra 1500 Factory Maintenance Schedule

Quick reference

Severe-duty schedule

Driving a 2016 GMC Sierra 1500 under severe-duty conditions will require more frequent maintenance to ensure its longevity and performance. Severe duty generally includes: frequent towing or hauling, driving in very dusty conditions, extended periods of idling, short trips (less than 5 miles in freezing temperatures or less than 10 miles in normal temperatures), or driving in extremely cold climates.

• Engine Oil & Filter: Change every 3,000-5,000 miles, or more frequently if your Oil Life Monitoring System indicates.
• Tire Rotation: Rotate tires every 5,000 miles.
• Cabin Air Filter: Replace every 15,000 miles or annually, especially if driving in dusty or polluted environments.
• Engine Air Filter: Replace every 15,000-30,000 miles, or more frequently if driving in very dusty conditions.
• Automatic Transmission Fluid & Filter: Service every 45,000 miles. Refer to your owner's manual for the specific fluid type (typically DEXRON-VI).
• Transfer Case Fluid: Service every 45,000 miles for 4WD/AWD models.
• Front/Rear Differential Fluid: Service every 45,000 miles, especially if frequently towing or hauling.
• Brake Fluid: Consider flushing every 30,000 miles or every 2 years if operating in humid climates or frequently towing.
• Coolant Flush: Consider flushing every 75,000 miles or every 5 years.
• Spark Plugs: While the normal interval is 45,000 miles, consider inspection at 30,000 miles if consistently under severe load.

Always consult your owner's manual for the most accurate and specific severe-duty recommendations for your 2016 GMC Sierra 1500.

Known issues by mileage (2014-2018 K2XX Generation)

It's important to note that many issues are not universal and can depend on individual vehicle history and maintenance. However, some common issues reported for the 2014-2018 generation GMC Sierra 1500 include:

• Around 30,000-60,000 miles:
  • AFM/DOD system issues: Active Fuel Management (AFM) or Displacement on Demand (DOD) lifter failure can lead to rough idling, misfires, and engine noise. This can be a costly repair, sometimes requiring camshaft replacement. Regular, high-quality oil changes are crucial in mitigating this risk.
  • Torque converter shudder: Some owners report a shuddering sensation, particularly at lower speeds or under light acceleration. This can often be resolved with a fluid flush and updated programming, but in some cases, torque converter replacement may be necessary.
  • HVAC blower motor resistor failure: Causes intermittent or non-functional fan speeds. Relatively inexpensive to repair.
• Around 60,000-90,000 miles:
  • Fuel pump control module failure: Can lead to no-start conditions or intermittent stalling.
  • Rust on exhaust components and frame: While not a mechanical failure, it