Spark Plug Replacement Estimate for Pontiac Fiero

Pontiac Fiero Spark Plug Replacement costs $90 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$73 to $129
Labor: $70 -$120
Parts: $3 -$9
Average Dealer price
$99 to 157
Average Shop price
$87 to 136
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
CarServiceYourMechanic PriceShop/Dealer Price
1985 Pontiac FieroL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.55 - $101.85
1987 Pontiac FieroV6-2.8LService typeSpark Plug ReplacementYourMechanic Price$108.16Shop/Dealer Price$130.84 - $149.62
1986 Pontiac FieroL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.50 - $101.78
1985 Pontiac FieroV6-2.8LService typeSpark Plug ReplacementYourMechanic Price$108.16Shop/Dealer Price$130.80 - $149.56
1984 Pontiac FieroL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$79.22Shop/Dealer Price$96.06 - $113.87
1988 Pontiac FieroL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.54 - $101.84
1988 Pontiac FieroV6-2.8LService typeSpark Plug ReplacementYourMechanic Price$108.24Shop/Dealer Price$130.95 - $149.81
1987 Pontiac FieroL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.54 - $101.85
Show example Pontiac Fiero Spark Plug Replacement prices

Meet some of our expert Pontiac mechanics

Real customer reviews from Pontiac owners like you.

283 reviews
Jason
12 years of experience
Jason was exceptional. For a simple oil change/tire rotation he was pretty thorough. Also passed on various issues he encountered working on my model of cars.
2009 PONTIAC VIBE - OIL CHANGE
Want Jason's expert advice? Ask your question now. Its free!
268 reviews
Richard
16 years of experience
Very satisfied
1998 PONTIAC GRAND PRIX - SPARK PLUG REPLACEMENT
Want Richard's expert advice? Ask your question now. Its free!
236 reviews
Jose
12 years of experience
Jose was clean, courteous, and thorough, and he fixed my power steering fluid at a fraction of the dealer's price.
2008 PONTIAC G6 - POWER STEERING FLUID SERVICE
Want Jose's expert advice? Ask your question now. Its free!
87 reviews
Manuel
27 years of experience
Manuel is one of the few people I have met that is not only prompt, courteous and trustworthy but he has an immense depth of knowledge in what he is doing when it come to all aspects of a vehicle. I would highly recommend Manuel to any one looking for a top notch ASE certified mechanic. God Bless you Manuel.
1985 PONTIAC FIERO - WHEEL BEARINGS REPLACEMENT (DRIVER SIDE REAR, PASSENGER SIDE REAR)
Want Manuel's expert advice? Ask your question now. Its free!

All about Spark Plug Replacement

The spark plugs are an important part of the ignition system. When you turn the ignition key (car's key) on, it causes the ignition coil to generate the spark which ignites the air-fuel mixture in the engine cylinders to start the engine. The number of spark plugs in the car is the same as the number of cylinders, although some vehicle manufacturers will use two spark plugs per cylinder. Over time, the spark plugs wear out and require replacement. When the spark plugs wear out, it is harder for it the air-fuel mixture to ignite, resulting in engine misfires. If one of the spark plugs has failed, the car will still start and run, but it will run poorly. On some vehicles, spark plug replacement may be labor intensive and involve removal of the intake plenum.

Spark Plug Replacement Estimates for Popular Pontiac Models