Buick Rainier Intermittent Wiper Relay Replacement Costs

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Intermittent Wiper Relay Replacement Service

How much does a Intermittent Wiper Relay Replacement cost?

On average, the cost for a Buick Rainier Intermittent Wiper Relay Replacement is $397 with $235 for parts and $161 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2006 Buick RainierL6-4.2L	Service typeIntermittent Wiper Relay Replacement	Estimate$665.58	Shop/Dealer Price$800.11 - $1165.44
2004 Buick RainierV8-5.3L	Service typeIntermittent Wiper Relay Replacement	Estimate$631.58	Shop/Dealer Price$766.14 - $1131.49
2007 Buick RainierL6-4.2L	Service typeIntermittent Wiper Relay Replacement	Estimate$631.58	Shop/Dealer Price$766.14 - $1131.49
2007 Buick RainierV8-5.3L	Service typeIntermittent Wiper Relay Replacement	Estimate$631.58	Shop/Dealer Price$766.10 - $1131.42
2004 Buick RainierL6-4.2L	Service typeIntermittent Wiper Relay Replacement	Estimate$631.58	Shop/Dealer Price$766.17 - $1131.53
2005 Buick RainierV8-5.3L	Service typeIntermittent Wiper Relay Replacement	Estimate$631.58	Shop/Dealer Price$766.14 - $1131.49
2005 Buick RainierL6-4.2L	Service typeIntermittent Wiper Relay Replacement	Estimate$640.08	Shop/Dealer Price$774.41 - $1139.58
2006 Buick RainierV8-5.3L	Service typeIntermittent Wiper Relay Replacement	Estimate$640.08	Shop/Dealer Price$775.04 - $1140.69

Show example Buick Rainier Intermittent Wiper Relay Replacement prices

What is the Intermittent Wiper Relay all about?

In the distant past, windshield wiper operation had only 2 functions: on and off. Over time, car manufacturers introduced low, medium and high speeds, and eventually added intermittent wiper functionality. These series of developments provided drivers with a wider range of speeds for varying levels of precipitation.

This functionality relies on a component called a relay – the same technology that powers your fuel pump and keeps your car’s computer running. The relay uses electrical resistance relative to the position set on the wiper control arm to determine the specific speed at which the wipers move.

Because the intermittent wiper relay is electronic, it will inevitably fail and require replacement.

Keep in mind:

Intermittent wiper relay inspection is not part of most maintenance services.
Without the relay, your wipers will still work, but they will not offer variable speeds.

How it's done:

The intermittent wiper relay is verified it needs replacement
The defective intermittent wiper relay is removed
The new intermittent wiper relay is installed
The intermittent wiper relay is energized to turn it on
The wipers are tested to work properly in all control positions

Our recommendation:

Intermittent wiper operation isn’t required to drive your vehicle, and as long as your windshield wipers work, you’re legally permitted to drive while raining. However, lack of such an option can be a major inconvenience. If your wipers no longer work on the intermittent setting, a failed relay is likely the cause. Have it inspected by one of our expert mechanics and replaced if necessary.

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

Intermittent speed setting does not always work
Intermittent setting does not work at all

How important is this service?

Working wipers are required for safety on the road, but intermittent functionality is a convenience feature. However, it can be frustrating to constantly turn the wipers on and off to meet different rates of precipitation. Have the intermittent wiper relay replaced when it’s practical to do so.

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Buick Rainier L6-4.2L - Air Suspension Air Compressor - Edison, New Jersey

Very nice and knowledgeable

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9 years of experience

by Lamar

Buick Rainier V8-5.3L - Control Arm Assembly Replacement (Front Upper Left, Front Upper Right) - Cary, North Carolina

Ajay came in, got right to work, and did whatever he could in order to complete my repair (and it was NOT easy). He even pointed out an unrelated problem in my vehicle -- which was missed by other mechanics -- that could have been disastrous down the road. Will absolutely call him again.

Joseph

18 years of experience

115 reviews

Joseph

18 years of experience

by TAMMEY

Buick Rainier L6-4.2L - Idler Pulley - Towson, Maryland

Joe was professional, knowledgeable, and courteous. He fixed my truck in less than an hour and it is now running smoothly and quietly. My truck has over 100K miles, so I am ecstatic that I've found an affordable option in Your Mechanic and a great mechanic, Joe! Thanks for an awesome experience!

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486 reviews

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27 years of experience

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by Paul

Buick Rainier L6-4.2L - Car is hard to shift Inspection - Chandler, Arizona

Truck was hard to shift. Michael was very through and helpful. He diagnosed the issue very quickly and presented a few options to get it repaired. Very happy with him and would recommend him.

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