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2016 GMC Terrain maintenance schedule

The 2016 Terrain is part of the Theta generation (2014-2017), sold as an SUV. Below: its service intervals with the source behind each one, the fluids it takes, the problems owners report for this year, and the NHTSA recalls issued for it.

Service schedule

What the 2016 Terrain needs, and when

1 of these 12 items comes from GMC's own published schedule. Manufacturer rows link to GMC's own schedule, Independent rows to a service shop or parts retailer's published guide.

ServiceIntervalSource
Engine oil and filter

Requires dexos1 full synthetic

7,500 mi / 1 yearIndependent
Engine air filter

Inspect at oil changes; 45,000 mi is a check cadence, not a confirmed replacement interval

Inspect, replace as neededIndependent
Cabin air filter

Replace more frequently in dusty environments

22,500 mi / 2 yearsIndependent
Tire rotation

Check tread wear and balance

7,500 mi / 1 yearIndependent
Brake fluid60,000 mi / 5 yearsIndependent
Engine coolant

DEX-COOL drain and replenish

150,000 mi / 5 yearsIndependent
Transmission fluid

Severe duty interval

45,000 miIndependent
Spark plugs97,500 miIndependent
Serpentine belt

Inspect accessory drive belts

150,000 mi / 10 yearsIndependent
Differential and transfer case fluid

For AWD models

45,000 miIndependent
PCV valveInspect, replace as neededManufacturer
12V battery

Test cold-cranking amps annually

Inspect, replace as neededIndependent

Intervals are for normal driving; towing, short trips, extreme heat or dust shorten them. Services we could not find an interval for are left off rather than guessed.

Fluids and engines

What goes in it

Engine oil
5W-30
Coolant
DEX-COOL
Transmission fluid
DEXRON-VI

Powertrains in this generation

  • 2.4L 4-cyl (LEA), 182 hp, 6-Speed Automatic 6T45, FWD/AWD
  • 3.6L 6-cyl (LFX), 301 hp, 6-Speed Automatic 6T70, FWD/AWD

Confirm the exact spec against the owner's manual or the label under the hood; capacities vary by engine and drivetrain.

Known problems

What 2016 Terrain owners run into

Problems reported for this model year, with the mileage they tend to show up at. Buying past a window is not automatically a pass - it just needs to be priced in.

2.4L piston ring defect

high severity

40,000-100,000 mi · $2,000-$7,000 to fix

Massive oil consumption, blue smoke

Source: au7o.io

2.4L timing chain stretch

high severity

60,000-120,000 mi · $1,500-$4,000 to fix

Rattle, stall, P0016 codes

Source: au7o.io

Safety recalls

2 NHTSA recalls for the 2016 GMC Terrain

From NHTSA's recall database, matched by model and year. Recall repairs are free at GMC dealers, and a given car may already be fixed or fall outside a campaign, so check the VIN at nhtsa.gov/recalls before you buy.

Exterior lighting

NHTSA 22V137000

March 2022

General Motors, LLC (GM) is recalling certain 2010-2017 GMC Terrain vehicles. A reflection caused by the headlight housings may illuminate areas above the vehicle and outside of the driver's view with excessively bright light. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

Remedy: Dealers will install headlamp appliques, free of charge. Owner notification letters were mailed September 8, 2022. Owners may contact GMC customer service at 1-800-462-8782. GM's number for this recall is N222363740.

Equipment

NHTSA 16V449000

June 2016

General Motors LLC (GM) is recalling certain model year 2016 Chevrolet Equinox and GMC Terrain vehicles manufactured October 16, 2015. The certification labels may have incorrect tire/rim size and cold tire pressure information. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."

Remedy: GM will notify owners, and dealers will inspect and replace the certification label, free of charge. The recall began on July 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1050, or GMC customer service at 1-800-462-8782. GM's number for this recall is 46600.

Running costs

What maintenance typically costs

A typical year of maintenance
$744
Five years of maintenance
$3,720
The major service near 100,000 mi
$1,200

Typical US independent-shop estimates for this generation; they vary by region and condition.

Other Terrain model years

D2XX-3 (2025-2026)

20252026

D2XX (2018-2024)

2018201920202021202220232024

Theta (2014-2017)

2014201520162017

Shopping new? The GMC Terrain guide covers the current model, with what it costs to keep for 1 to 15 years.

Sources

Researched 2026-09-19. Modeling, not mechanic advice - always confirm against your car's owner's manual and service records.

Running a Terrain for income?

Carlyle scores the exact listing on cost per remaining mile and projected Turo income, so you know what a 2016 Terrain earns before you buy it.

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