Spark Plug Replacement Estimate for Cadillac Catera

Cadillac Catera Spark Plug Replacement costs $108 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$108 to $122
Labor: $98 -$112
Parts: $10
Average Dealer price
$149
Average Shop price
$129
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CarServiceYourMechanic PriceShop/Dealer Price
1998 Cadillac CateraV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$108.36Shop/Dealer Price$146.52 - $180.97
1999 Cadillac CateraV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$108.16Shop/Dealer Price$146.45 - $180.88
1997 Cadillac CateraV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$108.16Shop/Dealer Price$146.34 - $180.69
2001 Cadillac CateraV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$108.16Shop/Dealer Price$146.39 - $180.78
2000 Cadillac CateraV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$108.36Shop/Dealer Price$146.55 - $181.01
Show example Cadillac Catera Spark Plug Replacement prices

Parts required for a Cadillac Catera Spark Plug Replacement

Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

395 reviews
Tien
18 years of experience
I made an appt. for Tien to come by and replace the fuel pump for my no start diagnosed by him through the inspection I had a few weeks earlier. Tien got to work on the car immediately on arrival. As in many if not all jobs, it turned out to be a more complicated than expected. In the process of changing the fuel pump, he discovered that the new fuel pump was slightly different than the one being replaced and the wiring would need to be adjusted somehow to be able to use the new one. It was amazing to see as he used his knowlege and experience to make the necessary adjustments to make the part work! He could have taken the "shortcut way" which a lot of mechanics would have done. When he removed the old fuel pump, it seems that only the fuel hose part was damaged beyond repair, but the rest of the unit was intact and probably still working. He could have maybe just changed the hose part and left the rest of the old unit as is, but decided to replace the whole unit if he could, pending the wiring adjustment mentioned above. Thanks Tien for a great job highly recommend you to everyone!
1983 CADILLAC FLEETWOOD - FUEL PUMP REPLACEMENT
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256 reviews
Jay
32 years of experience
Perfect. It was warranty due to a faulty part which happens. Jay responded quickly as his schedule allow with no inconvenience to us.
1983 CADILLAC ELDORADO - POWER STEERING PUMP REPLACEMENT
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180 reviews
Peter
31 years of experience
did a wonderful job on my escalade, would re-hire him in a minute
2003 CADILLAC ESCALADE - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (PASSENGER SIDE FRONT)
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111 reviews
Christopher
22 years of experience
Great job , very friendly all good
2007 CADILLAC ESCALADE - CAR BATTERY REPLACEMENT
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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.

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