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

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Ignition Cable (Spark plug wires) Replacement Estimate for Mercedes-Benz E320

Mercedes-Benz E320 Ignition Cable (Spark plug wires) Replacement costs $221 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$70 to $289
Labor: $70 -$112
Parts: $0 -$177
Average Dealer price
$93 to 485
Average Shop price
$83 to 338
Get an instant quote for your car
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
2006 Mercedes-Benz E320L6-3.2L Turbo DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$70.00Shop/Dealer Price$95.41 - $114.47
2005 Mercedes-Benz E320L6-3.2L Turbo DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$276.99Shop/Dealer Price$357.48 - $518.53
2002 Mercedes-Benz E320V6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$257.90Shop/Dealer Price$330.33 - $490.35
1997 Mercedes-Benz E320L6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$205.75Shop/Dealer Price$265.18 - $386.11
2004 Mercedes-Benz E320V6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$289.45Shop/Dealer Price$372.91 - $543.19
1994 Mercedes-Benz E320L6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$232.13Shop/Dealer Price$298.06 - $438.71
2000 Mercedes-Benz E320V6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$262.33Shop/Dealer Price$335.97 - $499.39
1998 Mercedes-Benz E320V6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$257.90Shop/Dealer Price$330.40 - $490.47
Show example Mercedes-Benz E320 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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Ben
36 years of experience
First class service all the way, to begin with I greatly appreciated him begin ahead of the schedule time and finishing my car sooner than expected. Ben not only service my vehicle efficiently and effectively in a timely manner, but once more offered additional services and recommendations. To you sir, I thank you for your professionalism.
2004 MERCEDES-BENZ E320 - CRANKSHAFT POSITION SENSOR REPLACEMENT
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Robert
26 years of experience
Robert is a very great man he was helpful and friendly. Willing to answer any questions and went above and beyond what he need to thanks Robert!
2000 MERCEDES-BENZ E320 - OIL CHANGE
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Dave
18 years of experience
He was doing great! One time and finished smoothly.
1999 MERCEDES-BENZ E320 - FUEL FILTER REPLACEMENT
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6 years of experience
10/10, really! I came back to YM.com with my second car for Mark to diagnose some suspicious engine noise - cracked belt! Saved thousands due to timely preventive maintenance! Thanks, Mark!
1997 MERCEDES-BENZ E320 - SERPENTINE/DRIVE BELT REPLACEMENT
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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
2006 Mercedes-Benz E320L6-3.2L Turbo DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$70.00Shop/Dealer Price$95.41 - $114.47
2005 Mercedes-Benz E320L6-3.2L Turbo DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$276.99Shop/Dealer Price$357.48 - $518.53
2002 Mercedes-Benz E320V6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$257.90Shop/Dealer Price$330.33 - $490.35
1997 Mercedes-Benz E320L6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$205.75Shop/Dealer Price$265.18 - $386.11
2004 Mercedes-Benz E320V6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$289.45Shop/Dealer Price$372.91 - $543.19
1994 Mercedes-Benz E320L6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$232.13Shop/Dealer Price$298.06 - $438.71
2000 Mercedes-Benz E320V6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$262.33Shop/Dealer Price$335.97 - $499.39
1998 Mercedes-Benz E320V6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$257.90Shop/Dealer Price$330.40 - $490.47
Show example Mercedes-Benz E320 Ignition Cable (Spark plug wires) Replacement prices

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