Glow Plugs and Timer Replacement at your home or office.

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How much does Glow Plugs & Timer Replacement cost?

It depends on the type of car you drive and the auto repair shop you go to. Our mechanics are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office.

YourMechanic Price
$80 to $427
Labor: $70 -$368
Parts: $10 -$59
Average Dealer price
$114 to 546
Average Shop price
$96 to 457
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
ServiceYourMechanic PriceShop/Dealer Price
Glow Plugs Replacement for 1994 Ford E-350 Econoline Club Wagon V8-7.3L DieselYourMechanic Price$90.86Shop/Dealer Price$110.30 - $132.67
Glow Plugs Replacement for 1999 Chevrolet Express 2500 V8-6.5L Turbo DieselYourMechanic Price$126.90Shop/Dealer Price$154.26 - $187.09
Glow Plugs Replacement for 1993 Volkswagen Jetta L4-1.9L DieselYourMechanic Price$109.97Shop/Dealer Price$133.62 - $162.03
Glow Plugs Replacement for 1989 Chevrolet V1500 Suburban V8-6.2L DieselYourMechanic Price$91.90Shop/Dealer Price$111.94 - $139.29
Glow Plugs Replacement for 1990 Chevrolet G20 V8-6.2L DieselYourMechanic Price$92.31Shop/Dealer Price$112.42 - $140.05
Glow Plugs Replacement for 1996 GMC Yukon V8-6.5L Turbo DieselYourMechanic Price$127.31Shop/Dealer Price$154.66 - $187.73
Glow Plugs Replacement for 1999 Chevrolet K3500 V8-6.5L Turbo DieselYourMechanic Price$127.42Shop/Dealer Price$154.93 - $188.17
Glow Plugs Replacement for 1984 Mercedes-Benz 300CD L5-3.0L Turbo DieselYourMechanic Price$89.65Shop/Dealer Price$120.09 - $153.97
Show example Glow Plugs & Timer Replacement prices

Glow Plugs & Timer Replacement Service & Cost

What is the Glow Plugs & Timer all about?

A diesel engine is different from a gas engine that relies on a spark to ignite the mixture of fuel and air that makes the vehicle run. With a diesel engine, the fuel ignites when it’s subjected to high pressure. The fuel temperature heats up to the point where it simply self-combusts. In warm weather, this works just fine, but when it’s cold, the diesel fuel needs help heating up. The glow plugs work to heat the fuel/air mixture so that the vehicle will start in cold weather. Glow plugs are, quite simply, small heaters. There are usually two glow plug timers. The first one sets the preheating time, and the second tells the auto start module when to crank the engine.

Keep in mind:

  • Your vehicle has to reach optimal cylinder temperature in order to start.
  • The faster your vehicle starts, the less wear on your battery.

How it's done:

  • The vehicle's hood is opened and supported manually
  • The defective glow plugs and timer are removed
  • The new glow plugs and timer are installed
  • The hood manual support is removed
  • The repair is verified and the glow plugs are tested for proper operation

Our recommendation:

Glow plugs are prone to burn out over time and will need replacement at some point. If you're having trouble starting your diesel engine, one of our expert mechanics can diagnose the problem and determine if it's in the glow plug system.

What common symptoms indicate you may need to replace the Glow Plugs & Timer?

  • Vehicle is slow to start
  • Vehicle will not start in cold weather
  • Blue or white smoke coming from diesel exhaust system

How important is this service?

The glow plugs and timer are required to start a cold diesel engine, and if they aren’t working properly, you may be unable to start your vehicle. Have the glow plugs and timer checked out and replaced if necessary.

Fast and easy Glow Plugs & Timer Replacement service at your home or office.

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Meet some of our expert mechanics

Real customer reviews from owners like you.

192 reviews
Chet
36 years of experience
Chet really goes above and beyond to help you. He has a HUGE knowledge and is a very sincere professional, these are 2 values that are not very frequent when I had to deal with other so called professionals in the past. Chet is the only mechanic I plan on calling for any future issue. Thank you!
2002 CHRYSLER SEBRING - CAR IS NOT STARTING INSPECTION
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13 reviews
Anthony
26 years of experience
The best onsite mechanic i have encountered. Very friendly, outgoing, knowledgeable and efficient. Takes pride in his work and is very thorough.
2006 NISSAN FRONTIER - BRAKE PADS REPLACEMENT (FRONT)
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10 reviews
Albert
17 years of experience
Albert did a great job. Very professional.
2005 CHEVROLET EQUINOX - CAR STARTER REPAIR
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6 reviews
Chi
20 years of experience
Chi finally got my car up and running, and I'm super happy. I'd wait a week, to work with Chi vs another mechanic. He's that good. Friendly, knowledgeable, and genuinely wants to help and get you back on the road. 6 stars.
1968 BMW 2002 - CAR BATTERY REPLACEMENT
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Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
ServiceYourMechanic PriceShop/Dealer Price
Glow Plugs Replacement for 1994 Ford E-350 Econoline Club Wagon V8-7.3L DieselYourMechanic Price$90.86Shop/Dealer Price$110.30 - $132.67
Glow Plugs Replacement for 1999 Chevrolet Express 2500 V8-6.5L Turbo DieselYourMechanic Price$126.90Shop/Dealer Price$154.26 - $187.09
Glow Plugs Replacement for 1993 Volkswagen Jetta L4-1.9L DieselYourMechanic Price$109.97Shop/Dealer Price$133.62 - $162.03
Glow Plugs Replacement for 1989 Chevrolet V1500 Suburban V8-6.2L DieselYourMechanic Price$91.90Shop/Dealer Price$111.94 - $139.29
Glow Plugs Replacement for 1990 Chevrolet G20 V8-6.2L DieselYourMechanic Price$92.31Shop/Dealer Price$112.42 - $140.05
Glow Plugs Replacement for 1996 GMC Yukon V8-6.5L Turbo DieselYourMechanic Price$127.31Shop/Dealer Price$154.66 - $187.73
Glow Plugs Replacement for 1999 Chevrolet K3500 V8-6.5L Turbo DieselYourMechanic Price$127.42Shop/Dealer Price$154.93 - $188.17
Glow Plugs Replacement for 1984 Mercedes-Benz 300CD L5-3.0L Turbo DieselYourMechanic Price$89.65Shop/Dealer Price$120.09 - $153.97
Show example Glow Plugs & Timer Replacement prices

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com