2021 Toyota Tacoma Service and Repair Manual

The 2021 Toyota Tacoma left the line with one of two engines, the 3.5L V6 (2GR-FKS) or the 2.7L four-cylinder (2TR-FE), and the two are separate engine families that do not share specifications. This service and repair manual is tied to the 2021 model year and to the engine and trim actually fitted, so the numbers you work from are the ones Toyota published for this truck rather than values carried over from an adjacent model year.

Engines

• 3.5L 3500CC V6 GAS Naturally Aspirated
• 2.7L 2700CC l4 GAS Naturally Aspirated

Trims

• Limited
• Nightshade
• SR, 4D Pickup Crew Cab
• SR, 4D Pickup Extra Cab
• SR5, 4D Pickup Crew Cab
• SR5, 4D Pickup Extra Cab
• TRD Off-Road, 4D Pickup Crew Cab, Automatic Trans
• TRD Off-Road, 4D Pickup Crew Cab, Standard Trans
• TRD Off-Road, 4D Pickup Crew Cab
• TRD Off-Road, 4D Pickup Extra Cab
• TRD Pro, Automatic Trans
• TRD Pro, Standard Trans
• TRD Sport, 4D Pickup Crew Cab, Automatic Trans
• TRD Sport, 4D Pickup Crew Cab, Standard Trans
• TRD Sport, 4D Pickup Crew Cab
• TRD Sport, 4D Pickup Extra Cab, Automatic Trans
• TRD Sport, 4D Pickup Extra Cab, Standard Trans
• TRD Sport, 4D Pickup Extra Cab
• Trail

Known issues on the 2021 Tacoma. NHTSA has logged 107 owner complaints for the model year, and Toyota has issued 165 technical service bulletins covering it.

Check which engine is in the truck before you start. The V6 and the four-cylinder are specified separately throughout, and a figure read off the wrong one will be wrong for the Tacoma in front of you.