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GMC G1500 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 GMC G1500 Intermittent Wiper Relay Replacement is $330 with $235 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1988 GMC G1500V8-5.7LService typeIntermittent Wiper Relay ReplacementEstimate$585.09Shop/Dealer Price$712.62 - $1072.69
1985 GMC G1500V6-4.3LService typeIntermittent Wiper Relay ReplacementEstimate$565.09Shop/Dealer Price$692.63 - $1052.72
1992 GMC G1500V6-4.3LService typeIntermittent Wiper Relay ReplacementEstimate$565.09Shop/Dealer Price$692.63 - $1052.72
1979 GMC G1500V8-5.0LService typeIntermittent Wiper Relay ReplacementEstimate$565.09Shop/Dealer Price$692.61 - $1052.68
1994 GMC G1500V8-5.0LService typeIntermittent Wiper Relay ReplacementEstimate$565.09Shop/Dealer Price$692.65 - $1052.75
1986 GMC G1500V8-5.0LService typeIntermittent Wiper Relay ReplacementEstimate$565.09Shop/Dealer Price$692.63 - $1052.72
1981 GMC G1500V8-5.0LService typeIntermittent Wiper Relay ReplacementEstimate$570.09Shop/Dealer Price$697.50 - $1057.48
1989 GMC G1500V8-5.7LService typeIntermittent Wiper Relay ReplacementEstimate$570.09Shop/Dealer Price$697.87 - $1058.14
Show example GMC G1500 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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Excellent Rating

(3,002)
Rating Summary
2,842
79
21
10
50
2,842
79
21
10
50
Number of GMC services completed
33022+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
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experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

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