2005 Suzuki Forenza Service and Repair Manual

A wagon body joined the sedan for 2005, giving the Forenza more cargo room without changing its mechanical package. Both were sold in S, LX and EX trim with the 2.0-liter DOHC four-cylinder and a manual or automatic transmission. The wagon has its own rear body, liftgate and lighting, so body-specific information matters. This service and repair manual covers the 2005 sedans and wagons, with procedures, specifications, torque values, wiring diagrams, diagnostics and maintenance schedules matched to this model year.

Engines covered

• 2.0L inline-four — DOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sedan
• 4-door wagon

Trims covered

• EX
• LX
• S

Known issues on the 2005 Forenza. Three recalls are on federal record: a recall for a melted wiring-harness splice pack that could disable the low beams or daytime running lights; a recall for poor terminal contact that could overheat and melt the headlamp power splice pack, causing loss of low or high beams; a recall for heat in the headlamp switch or daytime running light module that could melt the part and create a fire risk. NHTSA also logs 156 owner complaints, most often about air bags and exterior lighting. The manual's lighting circuit diagrams, component locations and replacement steps support checking whether that work was done.