Mercedes-Benz 560SEC Ignition Cable (Spark plug wires) Replacement at your home or office.

Our certified mechanics come to you・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Logo-yelp
CUSTOMERS LOVE US ON YELP
4.5 out of 5 (550 reviews)
Icon-warranty_badge-02
SERVICES BACKED BY OUR
12-Month, 12,000-Mile Warranty
How does YourMechanic work?    
Icon-quote-hiw
Get a quote

Choose from 600+ repair, maintenance, and diagnostic services, backed by our 12-month, 12,000-mile warranty.

Icon-calendar-hiw
Book an appointment

Tell us when to meet you at your home or office. We’ll send one of our vetted, top-rated mechanics.

Icon-fixed-hiw
Get your car fixed

Continue with your day while our mechanic fixes your car onsite. You pay only after the job is done.

Ignition Cable (Spark plug wires) Replacement Estimate for Mercedes-Benz 560SEC

Mercedes-Benz 560SEC Ignition Cable (Spark plug wires) Replacement costs $229 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$228 to $245
Labor: $119 -$136
Parts: $109
Average Dealer price
$377
Average Shop price
$278
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
CarServiceEstimateShop/Dealer Price
1990 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.15 - $631.31
1991 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.35 - $631.67
1988 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.22 - $631.44
1987 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.28 - $631.55
1989 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.18 - $631.37
1986 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.13 - $631.29
Show example Mercedes-Benz 560SEC 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.

GET A QUOTE FOR YOUR CAR
Backed by 12-month, 12,000-mile guarantee

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Choeun

11 years of experience
146 reviews
Choeun
11 years of experience
Choen was early to the appt, he was pleasant, professional, knowledgeable and the entire experience was great!
2013 MERCEDES-BENZ C250 - OIL CHANGE - ELK GROVE, CALIFORNIA

Mahdi

6 years of experience
75 reviews
Mahdi
6 years of experience
Mechanic was extremely an hour and fifty-three minutes to be exact. While the oil was changed and the tires were rotated, the light was not fixed; wrong bulb. He didn't even tell me, I just noticed when I started the car. He offered no explanation and just told me to pay. When I asked about being refunded for the bulb, his response was, you will need to call them. Now when I have had to be refunded in the past for things that didn't take as long as estimated, another mechanic created a completely new invoice with the correct amount owed. Mahdi was not personable nor did he say anything to me about my car other than, pay.
2011 MERCEDES-BENZ GLK350 - OIL CHANGE - ATLANTA, GEORGIA

Jerome

20 years of experience
71 reviews
Jerome
20 years of experience
Very knowledgeable and fast.
2007 MERCEDES-BENZ E350 - BATTERY - BALTIMORE, MARYLAND

Alex

18 years of experience
39 reviews
Alex
18 years of experience
Worst service ever, gave you two chances and terrible on both, first mechanic told me straight forward he didn't know what it was, then Alex came in the next day, gave me a wrong diagnosis, and just never came back, worts service ever....
1994 MERCEDES-BENZ E420 - CAR IS NOT STARTING - CHULA VISTA, CALIFORNIA
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
CarServiceEstimateShop/Dealer Price
1990 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.15 - $631.31
1991 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.35 - $631.67
1988 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.22 - $631.44
1987 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.28 - $631.55
1989 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.18 - $631.37
1986 Mercedes-Benz 560SECV8-5.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$337.36Shop/Dealer Price$435.13 - $631.29
Show example Mercedes-Benz 560SEC Ignition Cable (Spark plug wires) Replacement prices

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com