BMW 525i Adjust Ignition Timing at your home or office.

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Adjust Ignition Timing Service

How much does a Adjust Ignition Timing cost?

On average, the cost for a BMW 525i Adjust Ignition Timing is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 BMW 525iL6-3.0LService typeAdjust Ignition TimingEstimate$114.99Shop/Dealer Price$132.49 - $145.62
1993 BMW 525iL6-2.5LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1991 BMW 525iL6-2.5LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2001 BMW 525iL6-2.5LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$112.48 - $125.60
2002 BMW 525iL6-2.5LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$112.55 - $125.72
1994 BMW 525iL6-2.5LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1989 BMW 525iL6-2.5LService typeAdjust Ignition TimingEstimate$99.99Shop/Dealer Price$117.28 - $130.25
1995 BMW 525iL6-2.5LService typeAdjust Ignition TimingEstimate$99.99Shop/Dealer Price$117.94 - $131.39
Show example BMW 525i Adjust Ignition Timing prices

What is ignition timing all about?

Your engine relies on perfect timing to work smoothly and efficiently. This requires ideal ignition timing. The ignition system is responsible for creating the spark that combusts the fuel that powers the cylinders and therefore the engine. In order to have your engine run perfectly, the ignition has to create a spark at the optimal time. As miles accumulate, your ignition system may start to spark at the wrong time, and the timing will need to be adjusted.

Keep in mind:

  • Many modern vehicles have ignition timing that automatically adjusts.
  • Whenever the ignition timing is adjusted, the entire ignition system should be inspected.
  • After adjusting the ignition, the vehicle should run for a few minutes to make sure that it works properly.

How it's done:

  • Hook up timing light
  • Check the ignition timing
  • Adjust if needed

Our recommendation:

The ignition system is a pivotal part of your vehicle, and should always be inspected during routine maintenance and service. During all engine tuneups the ignition timing should be checked.

What are the common symptoms indicating you need to adjust the ignition timing?

  • Car stays running when you turn it off
  • Rattling noise from the engine

How important is this service?

Your engine has four basic steps of operation. The first is intake, where fuel is added to the cylinders. The second is compression, where the fuel is compressed in the cylinder. The third is power, where the compressed fuel is combusted, thus firing the cylinders. And the fourth is exhaust.

Your ignition system plays a key role in between the second and third steps. The ignition system sends a strong current to the spark plug, where a spark is created that helps ignite the fuel. This happens immediately after compression; the spark ignites the compressed fuel, which combusts it and creates the power. Over time the ignition timing can be altered, and the spark will not occur between compression and power. As a result, the fuel will have a hard time combusting, the cylinder will not be as powerful, and the engine will have problems.

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Rating Summary
169
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Steven

14 years of experience
425 reviews
Steven
14 years of experience
BMW 525i L6-2.5L - Oil Change - Tempe, Arizona
Excellent service.

Tien

23 years of experience
903 reviews
Tien
23 years of experience
BMW 525i L6-2.5L - Pre-purchase Car Inspection - Union City, California
Tien was very knowledgeable, courteous and helpful. I can say nothing but good things. He exceeded my expectations, even for great service!

Charles

34 years of experience
342 reviews
Charles
34 years of experience
BMW 525i L6-3.0L - Drive Belt Tensioner Replacement - Manor, Texas
Charles is awesome will always request him & will tell friends and family

Manuel

32 years of experience
581 reviews
Manuel
32 years of experience
BMW 525i L6-2.5L - Oil Change - Irvine, California
This mechanic immediately made me feel like I was in good hands!

Excellent Rating

(185)

Rating Summary
169
6
2
0
8
169
6
2
0
8
Number of BMW 525i services completed
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services done by our mechanics
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