2026-07-21 · 4 min read
Toyota Innova Glow Plug Guide — Diesel Cold Start
Innova diesel glow plugs last 80,000–100,000 km. Failed glow plugs cause rough cold starts and white smoke. Replacement cost and diagnosis guide.
Innova Glow Plug Guide
Glow plugs on the 1GD-FTV last 80,000–100,000 km. In Malaysia's tropical climate, cold starts are less stressful than in colder countries — but glow plug failure still causes rough cold starts, white smoke on startup, and occasional misfires in heavy rain or early mornings. The 1GD-FTV has 4 glow plugs. Diagnosis: OBD scan for glow plug fault codes (P0671–P0674). Replacement cost: 4 plugs RM 200–400 parts + labour.