Cadillac Fleetwood Ignition Coil Replacement Costs

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Ignition Coil Replacement Service

How much does a Ignition Coil Replacement cost?

On average, the cost for a Cadillac Fleetwood Ignition Coil Replacement is $181 with $41 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1996 Cadillac FleetwoodV8-5.7L	Service typeIgnition Coil Replacement	Estimate$1263.48	Shop/Dealer Price$1546.90 - $2382.99
1992 Cadillac FleetwoodV8-4.9L	Service typeIgnition Coil Replacement	Estimate$805.19	Shop/Dealer Price$973.20 - $1470.01
1995 Cadillac FleetwoodV8-5.7L	Service typeIgnition Coil Replacement	Estimate$995.27	Shop/Dealer Price$1210.84 - $1850.24
1993 Cadillac FleetwoodV8-5.7L	Service typeIgnition Coil Replacement	Estimate$995.27	Shop/Dealer Price$1210.84 - $1850.24
1994 Cadillac FleetwoodV8-5.7L	Service typeIgnition Coil Replacement	Estimate$995.27	Shop/Dealer Price$1213.42 - $1854.75
1990 Cadillac FleetwoodV8-4.5L	Service typeIgnition Coil Replacement	Estimate$848.87	Shop/Dealer Price$1028.09 - $1557.87
1991 Cadillac FleetwoodV8-4.9L	Service typeIgnition Coil Replacement	Estimate$805.19	Shop/Dealer Price$973.27 - $1470.13

Show example Cadillac Fleetwood Ignition Coil Replacement prices

What is an ignition coil and how does it work?

An ignition coil transforms ignition voltage (12 volts) to the very high voltage pulses (20,000 volts or more) that fire the spark plugs. The number of ignition coils varies depending on car model and year of production. Older cars will have one coil covering all engine cylinders while newer cars may have a coil-on-plug type arrangement — that is every cylinder will have its own dedicated ignition coil.

Ignition Coils

When to consider replacing an ignition coil:

Hard starting or no start. Ignition coils are subject to heat damage and electrical overload, both of which can cause partial or total failure. If the coil is faulty, you may have difficulty starting your car or it may not start at all.
Misfiring, loss of power, poor acceleration. Once the car is running, a bad ignition coil can cause poor operation of the engine. Should you have misfiring or loss of power, faulty ignition coils would be among the list of causes a mechanic would investigate. The Check Engine Light will often come on with a trouble code(s) indicating which cylinders are involved.

How do mechanics replace the ignition coil?

The ignition is checked to assure it is in the “off” position.
For single coils that supply all cylinders, the coil is disconnected from either a bracket located in the engine compartment or, in some cases, is removed from within the distributor. The replacement coil is secured and all electrical connections reattached. If the distributor was removed for any reason, the timing is adjusted as required.
For individual coil-on-plug applications, the coil is detached from the top of the individual spark plug and replaced.
Once the coil is securely in place, all electrical connections are reattached, and timing adjusted as needed, the car is road tested to ensure normal operation.

Is it safe to drive with an ignition coil problem?

Yes. A malfunctioning ignition coil will cause loss of power and lower fuel efficiency but that will not present an immediate safety issue. If the coil malfunction is causing misfiring, this will allow unburned fuel to enter and permanently damage the catalytic converter from overheating.

When replacing an ignition coil keep in mind:

Ignition coil failure can be caused by faulty spark plugs or wires. The mechanic will inspect and may recommend replacement of those components.
In a coil-on-plug ignition system, if only one coil fails, you need only replace the faulty coil. Remaining functioning coils can be left in place.
In systems with the coil located in the distributor, it may be more cost-effective to replace the entire distributor rather than remove and replace just the coil.

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Pedro

23 years of experience

35 reviews

Pedro

23 years of experience

by Paul

Cadillac Fleetwood V8-4.5L - wheel bearing inspection - Tarzana, California

This Guy was the Best. A+ 5-Stars!

Rodney

37 years of experience

611 reviews

Rodney

37 years of experience

by Guy

Cadillac Fleetwood V8-4.1L - Turn Signal Switch - Vacaville, California

He came on time and fixed the turn signals like a professional!!!

Jamahl

21 years of experience

830 reviews

Jamahl

21 years of experience

by Adrian

Cadillac Fleetwood V8-5.7L - Electric Problems - Orlando, Florida

Great mechanic. Very thorough, helped and tried to locate the main problem. He couldn't locate the problem I was having but then again this was my 3rd opinion (1st time with YourMechanic) and to no avail. Took his time and was never in a hurry.

Tien

24 years of experience

903 reviews

Tien

24 years of experience

by Marvin

Cadillac Fleetwood V8-4.1L - Fuel Pump - Oakland, California

I made an appt. for Tien to come by and replace the fuel pump for my no start diagnosed by him through the inspection I had a few weeks earlier. Tien got to work on the car immediately on arrival. As in many if not all jobs, it turned out to be a more complicated than expected. In the process of changing the fuel pump, he discovered that the new fuel pump was slightly different than the one being replaced and the wiring would need to be adjusted somehow to be able to use the new one. It was amazing to see as he used his knowlege and experience to make the necessary adjustments to make the part work! He could have taken the "shortcut way" which a lot of mechanics would have done. When he removed the old fuel pump, it seems that only the fuel hose part was damaged beyond repair, but the rest of the unit was intact and probably still working. He could have maybe just changed the hose part and left the rest of the old unit as is, but decided to replace the whole unit if he could, pending the wiring adjustment mentioned above. Thanks Tien for a great job highly recommend you to everyone!

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