Spark Plug Replacement Estimate for Buick Roadmaster

Buick Roadmaster Spark Plug Replacement costs $83 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $116
Labor: $70 -$112
Parts: $3 -$4
Average Dealer price
$99 to 138
Average Shop price
$87 to 121
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CarServiceYourMechanic PriceShop/Dealer Price
1996 Buick RoadmasterV8-5.7LService typeSpark Plug ReplacementYourMechanic Price$74.15Shop/Dealer Price$89.71 - $103.71
1995 Buick RoadmasterV8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.54 - $101.85
1994 Buick RoadmasterV8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.50 - $101.78
1992 Buick RoadmasterV8-5.7LService typeSpark Plug ReplacementYourMechanic Price$101.16Shop/Dealer Price$122.34 - $140.01
1991 Buick RoadmasterV8-5.0LService typeSpark Plug ReplacementYourMechanic Price$101.22Shop/Dealer Price$122.37 - $140.04
1993 Buick RoadmasterV8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.54 - $101.84
Show example Buick Roadmaster Spark Plug Replacement prices

Parts required for a Buick Roadmaster Spark Plug Replacement

$3 to $4

Meet some of our expert Buick mechanics

Real customer reviews from Buick owners like you.

283 reviews
Patrick
27 years of experience
Patrick was the mechanic that came out to change my spark plugs and wires and I could not have gotten a better mechanic. It was so nice to have someone who actually took the time to make sure everything was back in the correct place and was running right before he left. I was totally happy with his service.
2000 BUICK REGAL - SPARK PLUG REPLACEMENT
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277 reviews
Trung
7 years of experience
1992 BUICK ROADMASTER - ELECTRIC PROBLEMS INSPECTION
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111 reviews
Christopher
22 years of experience
Very professional, prompt, quick and fair. Helped me figure out the next steps needed to keep my old beater running. Will use his services again!
1994 BUICK REGAL - CRANKSHAFT HARMONIC BALANCER REPLACEMENT
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59 reviews
Terry
20 years of experience
Terry showed up on time. He was friendly and professional. Inspected and determined repair that was needed. Unfortunately parts house didn't have part in stock(the car is a '91), had to be ordered so could not complete the repair.
1991 BUICK CENTURY - CAR STAYS RUNNING WHEN I SHUT THE KEY OFF INSPECTION
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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 Buick Models