logo

GMC C1500 Intermittent Wiper Relay Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(96)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

(96)

Intermittent Wiper Relay Replacement Service

How much does a Intermittent Wiper Relay Replacement cost?

On average, the cost for a GMC C1500 Intermittent Wiper Relay Replacement is $330 with $235 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1983 GMC C1500V8-5.0LService typeIntermittent Wiper Relay ReplacementEstimate$585.09Shop/Dealer Price$712.62 - $1072.69
1995 GMC C1500V8-5.0LService typeIntermittent Wiper Relay ReplacementEstimate$565.09Shop/Dealer Price$692.63 - $1052.72
1986 GMC C1500V8-5.7LService typeIntermittent Wiper Relay ReplacementEstimate$565.09Shop/Dealer Price$692.63 - $1052.72
1979 GMC C1500L6-4.8LService typeIntermittent Wiper Relay ReplacementEstimate$565.09Shop/Dealer Price$692.61 - $1052.68
1991 GMC C1500V8-5.0LService typeIntermittent Wiper Relay ReplacementEstimate$565.09Shop/Dealer Price$692.65 - $1052.75
1998 GMC C1500V8-5.0LService typeIntermittent Wiper Relay ReplacementEstimate$565.09Shop/Dealer Price$692.63 - $1052.72
1996 GMC C1500V8-5.0LService typeIntermittent Wiper Relay ReplacementEstimate$570.09Shop/Dealer Price$697.50 - $1057.48
1999 GMC C1500V8-5.7LService typeIntermittent Wiper Relay ReplacementEstimate$570.09Shop/Dealer Price$697.87 - $1058.14
Show example GMC C1500 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of GMC C1500 services completed
1056+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating

(96)
Rating Summary
92
4
0
0
0
92
4
0
0
0

Mario

20 years of experience
110 reviews
Request Mario
Mario
20 years of experience
Request Mario
by Frank
GMC C1500 V8-5.0L - Mechanic Consultation - San Diego, California

Jamahl

20 years of experience
830 reviews
Request Jamahl
Jamahl
20 years of experience
Request Jamahl
by michael
GMC C1500 V8-5.0L - Oil Change - Casselberry, Florida
proffesional, courteious, informative, inthusiastic,not sure I could ask for more, very pleased and because of him you've got a customer

TJ

26 years of experience
362 reviews
Request TJ
TJ
26 years of experience
Request TJ
by Susan
GMC C1500 V8-5.7L - Brakes, Steering and Suspension Inspection - Sarasota, Florida
Arrived on time and was very thorough

Jeffrey

8 years of experience
24 reviews
Request Jeffrey
Jeffrey
8 years of experience
Request Jeffrey
by Victor
GMC C1500 V6-4.3L - Car is not starting - Phoenix, Arizona
Jeffrey Is such a good mechanic I thought he was ASE certified and he's cool i would recommend him to friends and family Thanks Victor

Excellent Rating

(96)
Rating Summary
92
4
0
0
0
92
4
0
0
0
Number of GMC C1500 services completed
1056+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

Symptoms of a Bad or Failing ABS Speed Sensor
Common signs include the ABS Light coming on, decreased stopping time, and less stability under icy or wet driving conditions.
Read more
How Long Does a Cylinder Head Temperature Sensor Last?
The The engine’s performance is largely based on temperature measurements performed by the engine control module (ECM), also known as the vehicle’s computer. As the temperature of the engine increases, the resistance decreases which means the voltage drops. The computer...
Read more
P2078 OBD-II Trouble Code: Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High
P2078 P2078 code definition Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High What the P2078 code means This code will set if the Engine Control Module (ECM) (https://www.yourmechanic.com/parts/engine-control-module), or Powertrain Control Module (PCM), detects a problem with the position...
Read more

Headlight leveling system on

The vehicle uses the headlight leveling system to make sure the vehicle's headlights shine as far and as safely as possible. When a fault occurs, you will see the check headlight light. A few different faults can cause this, such...
Read more

How to locate and change the tpms

Hello. The TPMS sensor is located in the tire. It is installed directly in the wheel and includes the valve stem as part of the unit. Keep in mind however, that in order to access the TPMS sensor, the tire...
Read more

Service Engine Soon Light came on yesterday.

While the oxygen sensor may be the cause of the service engine soon light coming on, it's best to have a certified technician correctly diagnose why the service engine light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) is on. When the service engine soon - or...
Read more
  1. Home
  2. Estimates
  3. GMC
  4. C1500
  5. Intermittent Wiper Relay Replacement

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com

Read FAQ
GET A QUOTE