GMC Terrain: Recommended Fluids, Lubricants, and Parts / Recommended Fluids and Lubricants

Recommended Fluids, Lubricants, and Parts

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Maintenance Replacement Parts

Replacement parts identified below by name, part number, or specification can be obtained from your dealer. ..

Other information:

GMC Terrain 2018-2026 Owners Manual: Brake Fluid

The brake master cylinder reservoir is filled with GM approved DOT 3 brake fluid as indicated on the reservoir cap. See Engine Compartment Overview for the location of the reservoir. Checking Brake Fluid With the vehicle in P (Park) on a level surface, the brake fluid level should be between the minimum and maximum marks on the brake fluid reservoir. There are only two reasons why the b..

GMC Terrain 2018-2026 Owners Manual: Diesel

TOP TIER Detergent Diesel is highly recommended for use with your vehicle. If your area does not have TOP TIER Detergent Diesel, GM recommends the use of ACDelco Diesel Fuel Conditioner. This will help you maintain optimal engine performance. GM does not recommend other aftermarket diesel additives. In the event you refuel using low-quality diesel, GM recommends adding ACDelco Fuel Syst..