Ignition Coil Replacement Estimate for Chevrolet Trailblazer EXT

Chevrolet Trailblazer EXT Ignition Coil Replacement costs $170 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$125 to $202
Labor: $70 -$112
Parts: $55 -$90
Average Dealer price
$203 to 310
Average Shop price
$152 to 229
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Chevrolet Trailblazer EXTL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$187.49Shop/Dealer Price$230.18 - $312.54
2003 Chevrolet Trailblazer EXTL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$185.83Shop/Dealer Price$228.21 - $309.40
2003 Chevrolet Trailblazer EXTV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$156.55Shop/Dealer Price$191.54 - $250.72
2005 Chevrolet Trailblazer EXTV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$193.47Shop/Dealer Price$237.73 - $324.62
2005 Chevrolet Trailblazer EXTL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$187.49Shop/Dealer Price$230.20 - $312.57
2002 Chevrolet Trailblazer EXTL6-4.2LService typeIgnition Coil ReplacementYourMechanic Price$159.49Shop/Dealer Price$196.37 - $274.37
2004 Chevrolet Trailblazer EXTV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$157.93Shop/Dealer Price$193.36 - $253.64
Show example Chevrolet Trailblazer EXT Ignition Coil Replacement prices

Parts required for a Chevrolet Trailblazer EXT Ignition Coil Replacement

$55 to $90

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274 reviews
Noe
31 years of experience
It is so refreshing, when you know as little as I do as to what goes on under the hood, to find a mechanic who is friendly, knowledgeable, trustworthy and 110% caring about his clients and Noe is that man. I would recommend him to anyone who needs reliable and amazing service.... Top man!
2004 CHEVROLET TRAILBLAZER - IGNITION COIL REPLACEMENT
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38 reviews
Justin
15 years of experience
Justin showed up a little early for the appointment, and got to work right away. He was more than willing to give me a proper explanation of what he was doing and what the problem was. Incredibly courteous and very professional. I would certainly recommend him to anyone that needs work done.
2002 CHEVROLET AVALANCHE 1500 - CAMSHAFT POSITION SENSOR REPLACEMENT
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37 reviews
Matthew
12 years of experience
Matthew was right on time. He was friendly and professional. I very happy with his work.
2000 CHEVROLET S10 - CAR STARTER REPAIR
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14 reviews
Anthony
20 years of experience
Anthony was very professional and very knowledgeable about what he was doing. I would definitely recommend booking Anthony.
2007 CHEVROLET IMPALA - CAR IS NOT STARTING INSPECTION
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All about Ignition Coil Replacement

Ignition coils transform low voltage electrical power 12 volts D.C. to high voltage current 50,000 volts D.C. or higher. The spark generated by the ignition coil ignites the fuel and air mixture in the engine that enables the car to start and run smoothly. If an ignition coil is not working properly, no spark will ignite the air fuel mixture, causing a misfire. A bad ignition coil can severely damage the engine or catalytic converter. If your car is equipped with “coil over plugs,” then it is recommended that you replace the spark plugs. If your car uses a single coil for the ignition system, it is not necessary to change the spark plugs.

Ignition Coil Replacement Estimates for Popular Chevrolet Models