2021 Nissan Frontier Service and Repair Manual
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2021 Nissan Frontier Service and Repair Manual
This factory service and repair manual for the 2021 Nissan Frontier is built around this exact year, engine and trim, giving you the torque values and procedures Nissan wrote for your truck's 3.8L V6 (VQ38DD) rather than a generic pickup reference.
Engines covered
- 2.5L inline-four (152 cu in) — DOHC, turbocharged, diesel
- 3.8L V6 — DOHC, naturally aspirated, gasoline
- 2.5L inline-four (152 cu in) — DOHC, naturally aspirated, gasoline
Body styles covered
- 4-door crew cab pickup
- 4-door extended cab pickup
Trims covered
- DC
- LE
- Platinum LE
- PRO-4X
- S
- SE
- SV
- XE
Known issues on the 2021 Frontier. Two recalls are on federal record for this model year, and both trace back to the same automatic transmission fault: the transmission parking pawl may not engage when the vehicle is shifted into park, which can let the truck roll away and increase the risk of a crash. The factory diagnostic and repair procedures behind the parking pawl and transmission linkage are here.
Whether you're inspecting the parking pawl after a rollaway concern or working through a scheduled service interval, it keeps you on the OEM procedure and the correct specification for your specific 2021 Frontier.