Ignition Cable (Spark plug wires) Replacement at your home or office.

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Ignition Cable (Spark plug wires) Replacement Estimate for Pontiac GTO

Pontiac GTO Ignition Cable (Spark plug wires) Replacement costs $138 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$138 to $149
Labor: $77 -$88
Parts: $61
Average Dealer price
$224
Average Shop price
$168
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Pontiac GTOV8-5.7LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$142.71Shop/Dealer Price$175.11 - $236.38
2005 Pontiac GTOV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$141.50Shop/Dealer Price$173.67 - $234.08
2006 Pontiac GTOV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$141.50Shop/Dealer Price$173.62 - $233.99
Show example Pontiac GTO Ignition Cable (Spark plug wires) Replacement prices

Ignition Cable (Spark plug wires) Replacement Service & Cost

What is the Ignition Cable (Spark plug wires) all about?

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.

Keep in mind:

  • Ignition cable failure is often caused by other failing pieces in the ignition system; a mechanic should check for any other malfunctioning parts, and replace any parts of the system that don’t work.
  • Every time the ignition cables are replaced, the spark plugs should be inspected.
  • Leaking oil or coolant can cause ignition wire failure. If this is the case, the cause of the leak should be repaired or replaced, or else the new ignition wires will quickly be damaged as well.

How it's done:

  • Scan the computer system in the car for codes.
  • Inspect ignition cables (look for white spots).
  • Ohm test on individual cables.
  • Remove and replace the cables if found faulty.
  • Inspect the spark plugs.
  • Clear the codes.

Our recommendation:

Ignition wires should be replaced at least every 60,000 miles, but whenever your car is serviced, it’s a good idea to have the entire ignition system inspected. Any time that you have spark plugs replaced, it’s a good idea to have the ignition wires replaced as well. If you notice that your engine is running poorly, you should schedule an inspection.

What common symptoms indicate you may need to replace the Ignition Cable (Spark plug wires)?

  • Check Engine light is on.
  • Engine misfires.
  • Poor gas mileage.
  • Engine may shake (light vibration).

How important is this service?

The fuel in your automobile is ignited by a spark. This starts with the ignition coil, which transforms low voltage power into extremely high voltage. This high voltage is transferred through the ignition cables, and to the spark plug, where a spark is created that ignites the engine’s fuel, and powers the engine.

When one or more ignition cables fail, this voltage will not be transferred from the ignition coil to the spark plugs, and the fuel will not be ignited. Depending on how many of your ignition cables malfunction, your car will either run poorly, or won’t run at all.

Fast and easy Ignition Cable (Spark plug wires) Replacement service at your home or office.

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Chris
17 years of experience
He helped my son get his car going when it broke down an hour from home. He is new to LA and his parents live in Florida, so we were pleased with the prompt, successful service. Thank you.
2004 PONTIAC MONTANA - CAR DOES NOT SHIFT FROM PARK TO DRIVE INSPECTION
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Jose
12 years of experience
Jose was clean, courteous, and thorough, and he fixed my power steering fluid at a fraction of the dealer's price.
2008 PONTIAC G6 - POWER STEERING FLUID SERVICE
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112 reviews
Rod
12 years of experience
I have an older muscle car that had a bad alternator and a fried battery, and rather go throught the hassle of calling a tow company,that always complains that my car is too low to put on the flatbed,I decided to check the internet for mobile service,and after finding Your Mechanic, was happy to see that Mr Rod was available in my area. After reading all his reviews,I was leary that someone could be that good! Rod arrived earlier than the scheduled time, had all my needed work done in the most professional and timely matter possible.Rod even went with me to the auto parts store to make sure that I had a proper battery exchange. I now understand all the rave reviews that Rod had received before. I am now very proud to be a member of the Rod Fan Club!
1996 PONTIAC FIREBIRD - ALTERNATOR REPAIR
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75 reviews
Brikk
13 years of experience
Despite the part delay, rescheduled appointment, obnoxious heat and a completely dead battery (none of which was at the fault of Brikk) Brikk was able to power through and get me and my G8 back on the street. Brikk gave me some oil lubricating tips for my over 150,000 mile ride. He trusted the information I provided about my alternator issues and was able to complete the job without any glitches as far as I know. 1st experience already referring... Thanks a bunch.
2009 PONTIAC G8 - ALTERNATOR REPAIR
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Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2004 Pontiac GTOV8-5.7LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$142.71Shop/Dealer Price$175.11 - $236.38
2005 Pontiac GTOV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$141.50Shop/Dealer Price$173.67 - $234.08
2006 Pontiac GTOV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$141.50Shop/Dealer Price$173.62 - $233.99
Show example Pontiac GTO Ignition Cable (Spark plug wires) Replacement prices

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