GMC K3500 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 GMC K3500 Adjust Ignition Timing is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1990 GMC K3500V8-6.2L DieselService typeAdjust Ignition TimingEstimate$114.99Shop/Dealer Price$124.99 - $132.49
1984 GMC K3500V8-6.2L DieselService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$105.01 - $112.52
1989 GMC K3500V8-7.4LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$105.01 - $112.52
1979 GMC K3500L6-4.8LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$104.99 - $112.48
1990 GMC K3500V8-7.4LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$105.02 - $112.55
1981 GMC K3500V8-5.7LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$105.01 - $112.52
1982 GMC K3500V8-6.2L DieselService typeAdjust Ignition TimingEstimate$99.99Shop/Dealer Price$109.87 - $117.28
1991 GMC K3500V8-5.7LService typeAdjust Ignition TimingEstimate$99.99Shop/Dealer Price$110.24 - $117.94
Show example GMC K3500 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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Excellent Rating

(8)

Rating Summary
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Francisco

10 years of experience
174 reviews
Francisco
10 years of experience
GMC K3500 V8-6.5L Turbo Diesel - Battery - Portland, Oregon
Francisco was great. Not a super complicated service this time, but he was very thorough and helpful. Thanks

Alex

20 years of experience
138 reviews
Alex
20 years of experience
GMC K3500 V8-7.4L - Starter - Glen Ellyn, Illinois
Extremely professional and well versed in auto mechanics. Explained things simply and was able answer my questions clearly

Theodore

16 years of experience
1601 reviews
Theodore
16 years of experience
GMC K3500 L6-4.8L - Battery - Bellevue, Washington
Hes awesome, super helpful every time!

Jose

17 years of experience
154 reviews
Jose
17 years of experience
GMC C1500 V8-5.0L - Adjust Ignition Timing - Las Vegas, Nevada
This man knows what he's doing. He has all the right tools, he was well organized and he was early. I am definitely recomending him to All my family and friends.

Excellent Rating

(8)

Rating Summary
8
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0
0
0
8
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Number of GMC Adjust Ignition Timing services completed
88+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
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