2015 Cadillac ELR Service and Repair Manual

This factory service and repair manual for the 2015 Cadillac ELR is built around this exact year, engine and trim, so the plug-in hybrid diagnostics, torque values and repair sequences inside are the ones Cadillac published for this car, not a substitute pulled from a gas-only model.

Engines covered

• 1.4L inline-four plug-in hybrid (85 cu in) — DOHC, naturally aspirated, gasoline

Body styles covered

• 2-door coupe

Trims covered

• Base

Known issues on the 2015 ELR. The factory diagnostic and repair procedures for the 1.4L LUU plug-in hybrid powertrain are here, covering the engine, the electric drive system and the systems shared between them.

Whether you're servicing the hybrid drivetrain, running a routine interval, or chasing a fault specific to the PHEV system, it keeps you on the OEM procedure and the correct specification for your 2015 ELR.