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

CarServiceEstimateShop/Dealer Price
2016 Scion iAL4-1.5LService typeAdjust Ignition TimingEstimate$114.99Shop/Dealer Price$124.99 - $132.49
Show example Scion iA 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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Meet some of our expert Scion mechanics

Real customer reviews from Scion owners like you.

Excellent Rating

(10)

Rating Summary
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Elias

14 years of experience
115 reviews
Elias
14 years of experience
Scion iA L4-1.5L - Brake Pads Replacement (Front) - Avenel, New Jersey
Elias was friendly, informative and insistently helpful. He was passionate about resolving the issue. He arrived ahead of time, finished the job early, patiently listened to all my concerns and auto fears (without interrupting). Elias performed a sequential diagnosis explaining each step as he resolved the issue. He neither asked for a review nor expected a tip. Faith in humanity restored.

Gus

17 years of experience
18 reviews
Gus
17 years of experience
Scion iA L4-1.5L - Brake Pads Replacement (Front) - Buffalo Grove, Illinois
Friendly, on time, showed me where my air filter is.

Roberto

12 years of experience
307 reviews
Roberto
12 years of experience
Scion iA L4-1.5L - Fuel door won't open - Houston, Texas
Very kind and knowledgeable! Found the issue very quickly and saved me alot of time and money.

Bryant

12 years of experience
600 reviews
Bryant
12 years of experience
Scion iA L4-1.5L - Brake Pads Replacement (Front) - Carmel, Indiana
This is my first time using this service. I am very happy with it. Bryant was very knowledgeable and did quality work. I will use this service more regularly.

Excellent Rating

(10)

Rating Summary
10
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Number of Scion iA services completed
110+
services done by our mechanics
TOTAL NUMBER OF EXPERT Scion MECHANICS
500+
experts on our platform

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