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Pontiac Sunbird Distributor Cap and Rotor Replacement at your home or office.

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Distributor Cap and Rotor Replacement Service

How much does a Distributor Cap and Rotor Replacement cost?

On average, the cost for a Pontiac Sunbird Distributor Cap and Rotor Replacement is $168 with $28 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1990 Pontiac SunbirdL4-2.0LService typeDistributor Cap and Rotor ReplacementEstimate$239.04Shop/Dealer Price$263.65 - $329.38
1990 Pontiac SunbirdL4-2.0L TurboService typeDistributor Cap and Rotor ReplacementEstimate$230.03Shop/Dealer Price$252.87 - $317.28
1991 Pontiac SunbirdL4-2.0LService typeDistributor Cap and Rotor ReplacementEstimate$230.03Shop/Dealer Price$252.90 - $317.32
Show example Pontiac Sunbird Distributor Cap and Rotor Replacement prices

What are the Distributor Rotor and Cap all about?

When the engine is running, high voltage created by the ignition coil travels through the coil wire to the ignition rotor. As the ignition rotor turns in the distributor, the rotor distributes the spark by sending it in a synchronized order through the spark plug wires to the spark plug located in each of the engine's cylinders.

The distributor is a main component of the ignition system. It takes very high voltage and delivers it to fire the spark plugs.

Keep in mind:

  • When the distributor rotor and cap are replaced, the entire ignition system should be inspected.
  • After replacing the distributor rotor and cap, the ignition wires will need to be reinstalled.

How it's done:

  • Check the ignition system.
  • Replace the cap and rotor if found faulty.
  • Re-check the ignition system.
  • Check ignition timing if needed.

Our recommendation:

Whenever your vehicle has routine maintenance or servicing, the ignition system should be inspected thoroughly. If you ever notice your ignition system having a hard time (such as your car having trouble turning on or staying on), then you should schedule an inspection.

What common symptoms indicate you may need to replace the Distributor Rotor and Cap?

  • Engine misfires.
  • Car does not start.
  • Noises from the engine.
  • Check engine light is on.

How important is this service?

The distributor rotor and cap is used when the engine is running. During this time, high voltage is created by the ignition coil, and sent through the coil wire to the ignition rotor. This rotor turns inside the distributor, and as it does so, it evenly distributes sparks to the spark plugs, through the spark plug wires. The spark plugs then use this spark to ignite the fuel mixture, which allows the engine to keep running.

If the distributor rotor and cap malfunction, the voltage from the ignition coil won’t be redistributed to the spark plugs, and your engine will either have a hard time running, or won’t run at all.

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Michael

41 years of experience
131 reviews
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Michael
41 years of experience
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by Lucyan
Pontiac Sunbird L4-2.0L - Car is overheating - Columbus, Ohio
Michael was very professional, kind, courteous, attentive. He listened to what I had to say and helped to find the solution to the problem. Thank you, Mike, for everything you did to get me back on the road. 

John

7 years of experience
35 reviews
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John
7 years of experience
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by Andre
Pontiac Sunbird V6-3.8L - Car does not move when I step on the gas pedal Inspection - Renton, Washington
John was super awesome and honest. He showed and explained why I needed certain things and was very helpful in making a well informed decision. Highly reccomend him.

Paul

11 years of experience
38 reviews
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by Chantal
Pontiac Sunbird L4-2.0L - Ignition Lock Assembly - Austin, Texas

Andrew

12 years of experience
962 reviews
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Andrew
12 years of experience
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by Linda
Pontiac Sunbird L4-2.0L - Axle / CV Shaft Assembly Replacement (Driver Side Front) - Kansas City, Missouri
Very good experience with this service, Andrew was a true life saver. Will definitely be using this service again. I will definitely recommend this service to everyone that needs or could use it. Thank you

Excellent Rating

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Rating Summary
5
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5
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Number of Pontiac Sunbird services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Pontiac MECHANICS
800+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

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