Ignition Cable (Spark plug wires) Replacement Estimate for Infiniti M30

Infiniti M30 Ignition Cable (Spark plug wires) Replacement costs $114 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$113 to $123
Labor: $70 -$80
Parts: $43
Average Dealer price
$179
Average Shop price
$137
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CarServiceYourMechanic PriceShop/Dealer Price
1990 Infiniti M30V6-3.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$116.68Shop/Dealer Price$153.76 - $207.82
1991 Infiniti M30V6-3.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$115.81Shop/Dealer Price$152.80 - $206.31
1992 Infiniti M30V6-3.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$115.81Shop/Dealer Price$152.72 - $206.17
Show example Infiniti M30 Ignition Cable (Spark plug wires) Replacement prices

Parts required for a Infiniti M30 Ignition Cable (Spark plug wires) Replacement

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586 reviews
Joshua
22 years of experience
Even as something of a word-smith, I have trouble coming up with praise that is High Enough to adequately rate Joshua's Completely Outstanding, WORLD CLASS performance. His service and professionalism were exceeded only by his pleasant manner & enthusiasm. He is an Immeasurable Credit to your organization. He is a STAR!!!
1990 INFINITI M30 - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (DRIVER SIDE FRONT)
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75 reviews
Timothy
17 years of experience
Timothy arrived a 1/2 hour early and finished the job on time. His work is impeccable. He has never failed to diagnose the problems. I will always recommend Timothy
2006 INFINITI G35 - BRAKE PADS REPLACEMENT (REAR)
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66 reviews
Kyle
8 years of experience
Kyle was professional and quick, and I appreciated the information he provided on the issue with my car. Although he did call to let me know his previous appointment ran late, he stated his ETA would be 20 minutes but ended up being an hour. My 10:00 appointment time ended up starting well after 11.
2005 INFINITI G35 - CAMSHAFT POSITION SENSOR REPLACEMENT
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59 reviews
Steven
16 years of experience
Excellent
2002 INFINITI QX4 - OXYGEN SENSOR REPLACEMENT (REAR/LOWER/DOWNSTREAM)
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All about Ignition Cable (Spark plug wires) Replacement

The ignition cables, also known as “spark plug wires” are part of the ignition system. They transfer the spark from the distributor or ignition coil to spark plugs that ignite the air-fuel mixture, starting the engine. Over time, the cables can get weak and break down. This will make it harder for the spark to reach the engine cylinders, resulting in engine misfires. The car may not start at all. If one of the spark plugs has gone bad, the car will still start and run, but it will run poorly.

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