BMW 1800 Ignition Coil Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(152)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(152)

Ignition Coil Replacement Service

How much does a Ignition Coil Replacement cost?

On average, the cost for a BMW 1800 Ignition Coil Replacement is $174 with $79 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1965 BMW 1800L4-1.8LService typeIgnition Coil ReplacementEstimate$273.85Shop/Dealer Price$331.07 - $463.34
1966 BMW 1800L4-1.8LService typeIgnition Coil ReplacementEstimate$253.85Shop/Dealer Price$311.10 - $443.39
1967 BMW 1800L4-1.8LService typeIgnition Coil ReplacementEstimate$253.85Shop/Dealer Price$311.10 - $443.39
1964 BMW 1800L4-1.8LService typeIgnition Coil ReplacementEstimate$253.85Shop/Dealer Price$311.06 - $443.32
1970 BMW 1800L4-1.8LService typeIgnition Coil ReplacementEstimate$253.85Shop/Dealer Price$311.12 - $443.44
1969 BMW 1800L4-1.8LService typeIgnition Coil ReplacementEstimate$253.85Shop/Dealer Price$311.10 - $443.39
1963 BMW 1800L4-1.8LService typeIgnition Coil ReplacementEstimate$258.85Shop/Dealer Price$315.86 - $447.97
1971 BMW 1800L4-1.8LService typeIgnition Coil ReplacementEstimate$258.85Shop/Dealer Price$316.51 - $449.11
Show example BMW 1800 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(152)

Rating Summary
144
2
1
0
5
144
2
1
0
5

MICHAEL

33 years of experience
184 reviews
MICHAEL
33 years of experience
BMW X5 L6-3.0L - Ignition Coil - Cheltenham, Pennsylvania
Very knowledgeable and genuinely concerned about getting the problem resolved. I will request him for all of my future jobs!

Chris

15 years of experience
312 reviews
Chris
15 years of experience
BMW 328i L6-3.0L - Ignition Coil - San Diego, California
Knew what he was doing and did it fast and easy.

Martin

29 years of experience
166 reviews
Martin
29 years of experience
BMW 325i L6-3.0L - Ignition Coil Replacement - Nashville, Tennessee
On time and did a great job.

Jay

37 years of experience
947 reviews
Jay
37 years of experience
BMW 328i L4-2.0L Turbo - Ignition Coil - Murrieta, California
Jay is a straight-shooter, really great guy. He noticed I didn’t need a service I requested and knocked it off my bill...lot of other shops would just rob you of your money.

Excellent Rating

(152)

Rating Summary
144
2
1
0
5
144
2
1
0
5
Number of BMW Ignition Coil Replacement services completed
1672+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

Recent articles & questions

Top 10 Scenic Drives in Texas
Much of the Texas landscape remains untouched by human influence, making it a prime place to explore the beauty Mother Nature provides. The state has a wide variety of terrain and wildlife ranging from the arid desert to lush forests,...
Rules of the Road For Colorado Drivers
While While most traffic laws are based on common sense, it still helps to make sure you know the rules of the road wherever you might be driving. Even if you are familiar with the laws in your own state,...
How to Release a Stuck Parking Brake
The parking brake (https://www.yourmechanic.com/article/4-essential-things-to-know-about-your-car-s-parking-brake) is an important braking component that is only used when a vehicle is parked. It helps to take unnecessary...

engine will crank up but won't turn over

Hello and thanks for your question. With a vehicle that has only 7, 131 miles it should be working just fine. The engine will get hot after operating in driving conditions, especially if the engine was to be accelerated hard....

My Nissan Murano 2004 temp all the way up and service engine light came on I put scanner on it and came up with p1217

Code P1217 is a generic code indicating the engine is overheating, which may be caused by many different things. Depending on the severity of the overheating, this ma have caused what is known as a blow cylinder head gasket. A...

Car won't start w/brand new battery, But will when getting a jump from another vehicle...what could be possible issue(s)?

If the battery (https://www.yourmechanic.com/services/battery-replacement) is new and charged sufficiently (not all new batteries come fully charged), there should not be any problem starting the vehicle. You may want to be sure all battery cables are properly connected and that the...

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 (855) 347-2779 · hi@yourmechanic.com