BMW 540i 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 BMW 540i Intermittent Wiper Relay Replacement is $166 with $71 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2018 BMW 540iL6-3.0L Turbo	Service typeIntermittent Wiper Relay Replacement	Estimate$256.81	Shop/Dealer Price$302.27 - $416.13
2003 BMW 540iV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$236.81	Shop/Dealer Price$289.80 - $409.31
2002 BMW 540iV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$236.81	Shop/Dealer Price$289.80 - $409.31
2000 BMW 540iV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$236.81	Shop/Dealer Price$289.76 - $409.24
2001 BMW 540iV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$236.81	Shop/Dealer Price$289.82 - $409.36
1998 BMW 540iV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$236.81	Shop/Dealer Price$289.80 - $409.31
1997 BMW 540iV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$241.81	Shop/Dealer Price$294.56 - $413.89
1994 BMW 540iV8-4.0L	Service typeIntermittent Wiper Relay Replacement	Estimate$241.81	Shop/Dealer Price$295.21 - $415.03

Show example BMW 540i 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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Kenneth

20 years of experience

801 reviews

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Kenneth

20 years of experience

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by Carmen

BMW 540i V8-4.4L - Idler Pulley - Los Angeles, California

Excellent service!! Best knowledgeable, honest, professional mechanic in LA. Kenneth went far and beyond to help solve problem with my BMW.

Dennys

30 years of experience

22 reviews

Dennys

30 years of experience

by Giuliano

BMW 540i V8-4.4L - Thermostat - Boca Raton, Florida

Dennys was on time,professional and friendly,gave me some tips for future repairs that my car may need,I would recommend him and I'll certainly use this service again.

Petar

7 years of experience

21 reviews

Petar

7 years of experience

by Earl

BMW 540i V8-4.0L - Control Arm Assembly Replacement (Front Lower Left, Front Lower Right) - Auburn, Washington

Petar had some challenges with parts that were seized within my suspension. He was able to come up with ideas to work through those issues within my vehicles components. After realizing he needed more time to work out the issues, he made adjustments to his schedule toward a better repair outcome. I deeply appreciate his reliability, advice, and commitment to complete the task. Great job Petar!

Trung

12 years of experience

412 reviews

Trung

12 years of experience

by Daniel

BMW 540i V8-4.4L - Oil Change - San Jose, California

Real nice guy!

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