Spark Plug Replacement Estimate for Mercury Montego

Mercury Montego Spark Plug Replacement costs $208 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$207 to $236
Labor: $203 -$232
Parts: $4
Average Dealer price
$278
Average Shop price
$247
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2007 Mercury MontegoV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$207.26Shop/Dealer Price$250.43 - $285.21
2005 Mercury MontegoV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$207.18Shop/Dealer Price$250.53 - $285.40
2006 Mercury MontegoV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$207.18Shop/Dealer Price$250.40 - $285.17
Show example Mercury Montego Spark Plug Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Mercury Montego Spark Plug Replacement

Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

432 reviews
Patrick
22 years of experience
Patrick is fantastic. His customer service and mechanical acumen is the best I've ever experienced in this industry.
1999 MERCURY SABLE - BRAKE PADS REPLACEMENT (FRONT)
Want Patrick's expert advice? Ask your question now. Its free!
61 reviews
Chad
11 years of experience
Chad was very polite, friendly and courteous. He called ahead to let me know he was coming. Completed installation quickly.
2004 MERCURY GRAND MARQUIS - IGNITION SWITCH REPLACEMENT
Want Chad's expert advice? Ask your question now. Its free!
44 reviews
Michael
20 years of experience
Without a doubt Michael is the best mechanic in Charlotte!!! He showed up an Hour early for my appointment because he knew everything I was going through was last minute and wanted to get to me as soon as possible!! My car was stranded at a friend's house and was not there when he arrived but he basically completed my service by the time I had arrived (still 40 minutes before my scheduled time) and was nice enough to look at my friends car while he was waiting on my keys to finish up with my appointment!! My friend needed almost 3 bottles of transmission fluid because it was so empty and Michael happily filled his transmission with fluid he had on him...Free of charge!! And diagnosed my friends car with his recommendations for that as well. Honestly can not say how how I am Michael is my Only mechanic!! He is probably the nicest guy ever, comes Fully equipped with everything possibly needed for mechanics, is extremely informative, best person I have met at timeliness, and is 100% trustworthy!!! If you have the luxury or getting Michael consider yourself lucky!!! Great great great guy!!!!
2006 MERCURY MARINER - BRAKE HOSE REPLACEMENT (DRIVER SIDE FRONT, PASSENGER SIDE FRONT)
Want Michael's expert advice? Ask your question now. Its free!
37 reviews
Matthew
12 years of experience
Great hard working guy!! Went above and beyond to make sure we got the best possible service.
2001 MERCURY SABLE - OIL CHANGE
Want Matthew'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 Mercury Models