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

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Ignition Cable (Spark plug wires) Replacement Estimate for Isuzu Trooper

Isuzu Trooper Ignition Cable (Spark plug wires) Replacement costs $150 on average.

CarServiceEstimateShop/Dealer Price
1984 Isuzu TrooperL4-2.2L DieselService typeIgnition Cable (Spark plug wires) ReplacementEstimate$152.61Shop/Dealer Price$182.27 - $239.73
1994 Isuzu TrooperV6-3.2LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$255.95Shop/Dealer Price$312.36 - $453.64
1989 Isuzu TrooperV6-2.8LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$175.65Shop/Dealer Price$211.98 - $293.04
1987 Isuzu TrooperL4-2.3LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$176.05Shop/Dealer Price$212.46 - $293.80
1990 Isuzu TrooperL4-2.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$188.85Shop/Dealer Price$228.50 - $319.47
1986 Isuzu TrooperL4-2.2L Turbo DieselService typeIgnition Cable (Spark plug wires) ReplacementEstimate$259.69Shop/Dealer Price$317.03 - $461.12
1989 Isuzu TrooperL4-2.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$193.85Shop/Dealer Price$233.35 - $324.20
1988 Isuzu TrooperL4-2.6LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$193.85Shop/Dealer Price$233.72 - $324.86
Show example Isuzu Trooper Ignition Cable (Spark plug wires) Replacement prices

Ignition Cable (Spark plug wires) Replacement Service

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.

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Brett

25 years of experience
207 reviews
Brett
25 years of experience
Isuzu Trooper V6-2.8L - Water Pump - Matthews, North Carolina
Brett was excellent, professional and very helpful. Brett ran into several issues but with his experience and knowledge he got the job done. Brett explained the entire process from start to finish. I will definitely book Brett for any future auto care needs. Brett is an invaluable asset for your organization. Thank you Brett and Your Mechanic.Com. A very happy and satisfied customer. F. MacDowell

Simon

27 years of experience
244 reviews
Simon
27 years of experience
Isuzu Trooper V6-3.5L - Brake Pads Replacement (Front) - Clinton, Maryland
Very polite individual with outstanding mechanics skills!

Paul

25 years of experience
243 reviews
Paul
25 years of experience
Isuzu Trooper V6-3.5L - Drive Belt Tensioner - Las Vegas, Nevada
Extremely satisfied. Confident in Paul. I appreciate being shown the tensioner (pulley) that was locked up causing my serpentine belt to break twice.

Russell

24 years of experience
356 reviews
Russell
24 years of experience
Isuzu Trooper L4-2.6L - Car is not starting - Portland, Oregon

Excellent Rating

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Rating Summary
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Number of Isuzu Trooper services completed
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My car has been getting random cylinder misfires. Ive changed coils and [spark plugs](/topics-spark-plug-chevy/). It only does it maybe once a week, my car will get shaky and light will come on but then goes off. Outside of this, my car is also making a grinding noise when im accelerating from a stop and stops after I speed up and gear shifts. My car is hesitating or I guess the term is feels like its slipping when changing in low gears. The rpm sometimes goes high before t&e gear shifts. Its automatic transmission. I also sometimes hear a sloshing bubbling noise when accelerating from a stop.

My boyfriend is on a road trip and his oil light has come on. He's curious how far he can go before he needs to either add oil or have the oil changed? I told him not to mess with it and to pull over and at the very least add some oil.

Only runs full throttle

Measure engine compression. Check intake vacuum to get an indirect indication of whether valves are sticking or not. Check base ignition timing and advance function and, finally, look at secondary firing patterns on an oscilloscope to determine if the issue...

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