Buick Regal Intermittent Wiper Relay Replacement at your home or office.

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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 Regal Intermittent Wiper Relay Replacement is $397 with $235 for parts and $161 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1979 Buick RegalV8-4.9LService typeIntermittent Wiper Relay ReplacementEstimate$665.58Shop/Dealer Price$800.11 - $1165.44
1984 Buick RegalV8-5.0LService typeIntermittent Wiper Relay ReplacementEstimate$631.58Shop/Dealer Price$766.14 - $1131.49
1992 Buick RegalV6-3.1LService typeIntermittent Wiper Relay ReplacementEstimate$631.58Shop/Dealer Price$766.14 - $1131.49
1997 Buick RegalV6-3.8LService typeIntermittent Wiper Relay ReplacementEstimate$631.58Shop/Dealer Price$766.10 - $1131.42
2003 Buick RegalV6-3.8LService typeIntermittent Wiper Relay ReplacementEstimate$631.58Shop/Dealer Price$766.17 - $1131.53
2002 Buick RegalV6-3.8LService typeIntermittent Wiper Relay ReplacementEstimate$631.58Shop/Dealer Price$766.14 - $1131.49
1993 Buick RegalV6-3.1LService typeIntermittent Wiper Relay ReplacementEstimate$640.08Shop/Dealer Price$774.41 - $1139.58
1981 Buick RegalV6-3.8L TurboService typeIntermittent Wiper Relay ReplacementEstimate$640.08Shop/Dealer Price$775.04 - $1140.69
Show example Buick Regal 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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Meet some of our expert Buick mechanics

Real customer reviews from Buick owners like you.

Excellent Rating

(226)

Rating Summary
213
4
1
0
8
213
4
1
0
8

Nicholas

13 years of experience
35 reviews
Nicholas
13 years of experience
Buick Regal V6-3.8L - Door does not lock or open - San Diego, California
Nicholass is polite and considerate. (He wore a medical mask.) He made an expert examination of our car.

Kenneth

15 years of experience
7 reviews
Kenneth
15 years of experience
Buick Regal V6-3.8L - Spark Plugs - Powder Springs, Georgia
Ken did an outstanding job on the service I requested. He also did a full inpection on my vehicle and found an issue that could have been very dangerous. That problem has been corrected. Thanks Ken for your attention to detail.

Tyrus

23 years of experience
65 reviews
Tyrus
23 years of experience
Buick Regal L4-2.4L - Oil Change - Austin, Texas

Carl

31 years of experience
26 reviews
Carl
31 years of experience
Buick Regal L4-2.0L Turbo - Tune-up - Annandale, Virginia
Carl was awesome. However, due to the mix up with the weight of oil, the oil change was never done. Not his fault tho. However, a true correction to the bill need to be done and a credit issued to the credit card on file.

Excellent Rating

(226)

Rating Summary
213
4
1
0
8
213
4
1
0
8
Number of Buick Regal services completed
2486+
services done by our mechanics
TOTAL NUMBER OF EXPERT Buick MECHANICS
800+
experts on our platform

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