Ignition Cable (Spark plug wires) Replacement Estimate for Hummer H3

Hummer H3 Ignition Cable (Spark plug wires) Replacement costs $216 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$213 to $240
Labor: $140 -$160
Parts: $73 -$80
Average Dealer price
$333 to 347
Average Shop price
$258 to 267
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Hummer H3V8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$226.89Shop/Dealer Price$277.65 - $364.60
2009 Hummer H3V8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$217.64Shop/Dealer Price$266.23 - $346.35
2010 Hummer H3V8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$217.64Shop/Dealer Price$266.14 - $346.19
Show example Hummer H3 Ignition Cable (Spark plug wires) Replacement prices

Parts required for a Hummer H3 Ignition Cable (Spark plug wires) Replacement

$73 to $80

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Joshua
22 years of experience
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Ben
36 years of experience
Ben was very thorough and polite. He took pictures of everything we talked about so I could "see" what was going on. No work was performed as this visit was simply an inspection. I won't know more about his assessment until I have it fixed.
2004 HUMMER H2 - OTHER INSPECTIONS
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Lucas
12 years of experience
2006 HUMMER H3 - CAR BATTERY REPLACEMENT
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283 reviews
Patrick
27 years of experience
2004 HUMMER H2 - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (PASSENGER SIDE FRONT)
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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.

Ignition Cable (Spark plug wires) Replacement Estimates for Popular Hummer Models