Lexus LX570 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 Lexus LX570 Ignition Coil Replacement is $1012 with $872 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2016 Lexus LX570V8-5.7L	Service typeIgnition Coil Replacement	Estimate$2383.96	Shop/Dealer Price$2947.50 - $4623.95
2014 Lexus LX570V8-5.7L	Service typeIgnition Coil Replacement	Estimate$2296.07	Shop/Dealer Price$2836.80 - $4451.77
2015 Lexus LX570V8-5.7L	Service typeIgnition Coil Replacement	Estimate$2374.95	Shop/Dealer Price$2935.44 - $4609.60
2013 Lexus LX570V8-5.7L	Service typeIgnition Coil Replacement	Estimate$2296.07	Shop/Dealer Price$2836.84 - $4451.84
2009 Lexus LX570V8-5.7L	Service typeIgnition Coil Replacement	Estimate$1889.51	Shop/Dealer Price$2331.22 - $3643.23
2008 Lexus LX570V8-5.7L	Service typeIgnition Coil Replacement	Estimate$1889.51	Shop/Dealer Price$2328.89 - $3639.15
2010 Lexus LX570V8-5.7L	Service typeIgnition Coil Replacement	Estimate$2296.07	Shop/Dealer Price$2836.87 - $4451.89
2011 Lexus LX570V8-5.7L	Service typeIgnition Coil Replacement	Estimate$2296.07	Shop/Dealer Price$2836.84 - $4451.84

Show example Lexus LX570 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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Willie

25 years of experience

158 reviews

Willie

25 years of experience

by Alexis

Lexus LX570 V8-5.7L - Brake Pads Replacement (Rear) - Huntington Beach, California

Awesome experience. Willie is the most honest mechanic I’ve met. I was told by a dealer that I needed more service than what Willie assessed. He saved me money, which is not the usual experience with a mechanic. He was on time and got the work done in a timely fashion. Highly recommended!!!

Ira

49 years of experience

283 reviews

Ira

49 years of experience

by R

Lexus LX570 V8-5.7L - Pre-purchase Car Inspection - Valrico, Florida

Very nice and polite. Experienced and knowledgeable

Timothy

49 years of experience

201 reviews

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Timothy

49 years of experience

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by Philip

Lexus LX570 V8-5.7L - Pre-purchase Car Inspection - Carrollton, Texas

He was there at the dealership before the time scheduled. He had thorough reports showing all the facets of the Car that was tested. Engines were checked and every pertinent detail summarized in a crisp report that I followed up with for more information. He was very responsive to the explanations for the slight things he found on my Lexus LX 570 and gave me insight as to what to worry about, like he was truly an eye for me out there in Dallas

Phillip

20 years of experience

310 reviews

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Phillip

20 years of experience

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by Don

Lexus LX570 V8-5.7L - Fuel door won't open Inspection - El Dorado Hills, California

Timely, professional, helpful. Highly recommend!

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