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Estimator » Glow Plug Replacement

Glow Plug Replacement Cost




$147 to $199
National Average
Estimate includes:


Parts (excludes tax & fees)


Best Practices
  • For best results and to avoid future problems, replace the glow plugs as a complete set. Be sure to verify that the glow plug relay is operating properly.

Common Symptoms
  • When the engine is cold, it will be hard, if not impossible, to start. However, the engine will start normally when it is warmed up.

Common Misdiagnoses
  • If the glow plug relay, injector pump timing, and engine compression are not properly checked, then replacing the glow plugs may not address the original problem.

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