Glow plug replacement
Fix hard cold starts on a diesel.
Typically $284 – $410 depending on your car · 1–2 hours
They come to you, or you bring it in to a local garage (drop-off saves 5%).
- Fixed pricesKnow the cost before you book
- Local mechanicsMobile visits or garage drop-off
- Real reviewsFrom bookings on our platform
- Your approvalReview the finished work
About this job
Glow plugs heat the combustion chamber so a diesel can start in the cold. When they fail, cold starts get hard and you may see a warning light.
Signs you might need it
- Hard starting when cold
- Glow plug light flashing
- White smoke on start-up
What's included
- New glow plugs
- Circuit check
- Start test
Plus travel (mobile), disposal of old parts. Confirm the mechanic's warranty before booking.
Typical prices by vehicle size (CAD)
| Come to me | I'll bring it in | |
|---|---|---|
| Small car (e.g. subcompact, compact) | $284 | $270 |
| Mid-size car (e.g. sedan, hatchback, small crossover) | $315 | $299 |
| Large SUV / minivan | $362 | $344 |
| Premium or performance car | $410 | $390 |
| Pickup truck / cargo van | $378 | $359 |
Glow plug replacement prices for popular cars
- Acura MDX · $410
- Acura RDX · $410
- Audi A4 · $410
- Audi Q5 · $410
- BMW 3 Series · $410
- BMW X3 · $410
- BMW X5 · $410
- Chevrolet Cruze · $284
- Chevrolet Equinox · $315
- Chevrolet Malibu · $315
- Chevrolet Silverado · $378
- Chevrolet Tahoe · $362
- Chevrolet Trax · $284
- Dodge Durango · $362
- Dodge Grand Caravan · $362
- Ford Edge · $362
- Ford Escape · $315
- Ford Explorer · $362
- Ford F-150 · $378
- Ford Mustang · $410
- Ford Ranger · $378
- Ford Transit · $378
- GMC Acadia · $362
- GMC Sierra · $378
Questions about glow plug replacement
How long does glow plug replacement take?
Usually 1–2 hours. Your mechanic will tell you if your vehicle needs longer.
Can it be done at my home?
In most cases, yes. Mobile mechanics need a safe, level place where they're allowed to work, such as a driveway, carport or quiet street (check your strata rules). If your job needs a shop we'll let you know before you pay anything.
Is the price fixed?
Yes. The price on your quote is what you pay. If the mechanic finds something else, they'll explain it and give you a separate price – nothing extra is done without your OK.
Is the work guaranteed?
Confirm your mechanic's parts and labour warranty before booking. See our warranty and repair concerns page for more information.