2015 Chevrolet Impala Limited Service and Repair Manual

This factory service and repair manual for the 2015 Chevrolet Impala Limited works from one flex-fuel engine — the naturally aspirated 3.6L V6 of 217 cubic inches with double overhead camshafts — carried by LS, LT, LTZ and Police sedans. Flex-fuel operation is the detail that shapes the fuel and emissions material, since alcohol-blended fuel changes the handling procedures and the specifications the system is checked against. Chassis, brake and driveline work is common to all four trims, with torque values given throughout.

Engines covered

• 3.6L V6 (217 cu in) — DOHC, naturally aspirated, flex-fuel

Body styles covered

• 4-door sedan

Trims covered

• LS
• LT
• LTZ
• Police

Known issues on the 2015 Impala Limited. This model year has drawn 288 complaints, led by the electrical system at 85, steering at 41 and the air bags at 21. The manual answers those areas with wiring diagrams and circuit diagnostics for the body, charging and lighting systems; steering gear, column and linkage procedures with the alignment and torque specifications they require; and restraint material covering component replacement and the diagnostic routines used to trace faults in the sensing and deployment circuits.