Buick LaCrosse Ignition Relay Replacement at your home or office.

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Ignition Relay Replacement Service

How much does a Ignition Relay Replacement cost?

On average, the cost for a Buick LaCrosse Ignition Relay Replacement is $116 with $21 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Buick LaCrosseV6-3.8LService typeIgnition Relay ReplacementEstimate$157.43Shop/Dealer Price$178.04 - $217.37
Show example Buick LaCrosse Ignition Relay Replacement prices

What is the Ignition Relay all about?

Your car ignition relay is an electrical component that switches power to your fuel and ignition systems. When you turn the key to the On position, the ignition relay switches allows power to be diverted to systems needed to operate your vehicle. The ignition coil then receives power from the battery and delivers it to your spark plugs. This process ignites the fuel and enables your vehicle to run.

Keep in mind:

  • Ignition relay replacement is not a part of routine maintenance.
  • A faulty ignition relay can drain your battery.
  • Ignition switches that are improperly soldered can cause starting problems.
  • A buildup of hard oxide on the relay can cause the switch to malfunction.

How it's done:

  • The battery is disconnected and vehicle placed on jack stands
  • The defective solenoid is removed
  • The new solenoid is installed
  • The battery is reconnected and the jack stands are removed
  • The ignition is turned on to test the relay operation

Our recommendation:

The ignition relay is important to the operation of your vehicle. If your ignition relay is faulty, your vehicle will not start or a parasitic load will drain your battery when the ignition is off. If you suspect the ignition relay is faulty or your vehicle has ignition related problems, have one of our expert mechanics diagnose and repair it.

What common symptoms indicate you may need to replace the Ignition Relay?

  • Battery has a low charge
  • Engine stalls while idling or slowing down
  • Car won’t start, especially in hot weather
  • Dashboard lights go off when car stalls
  • Tachometer and speedometer go off and then come back on

How important is this service?

The ignition relay is an important component for vehicle operation. If your car is stalling while idling in traffic, there are potential safety issues. If your vehicle will not start because of a faulty ignition relay, you may be stranded. Have your ignition relay replaced once it has been deemed faulty.

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Excellent Rating

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Rating Summary
244
12
2
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5
244
12
2
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5

Larry

16 years of experience
65 reviews
Larry
16 years of experience
Buick LaCrosse V6-3.6L - Shock Absorber Replacement (Front) - Chicago Heights, Illinois
He worked fast and spoke in a normal tone with good eye contact.

Dave

23 years of experience
303 reviews
Dave
23 years of experience
Buick LaCrosse V6-3.8L - Oil Change - Santa Clara, California

Nick

14 years of experience
90 reviews
Nick
14 years of experience
Buick LaCrosse V6-3.6L - Exterior Door Handle Replacement (Driver Side Front) - Sacramento, California
Cool dude.. very friendly and knowledgeable.. I recommend his services to anybody

Mark

25 years of experience
55 reviews
Mark
25 years of experience
Buick LaCrosse V6-3.8L - Coolant Tube - Glendale, Arizona
Best one i have

Excellent Rating

(263)

Rating Summary
244
12
2
0
5
244
12
2
0
5
Number of Buick LaCrosse services completed
2893+
services done by our mechanics
TOTAL NUMBER OF EXPERT Buick MECHANICS
800+
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