BMW 740iL 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 740iL 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
1998 BMW 740iLV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$256.81	Shop/Dealer Price$309.77 - $429.26
1997 BMW 740iLV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$236.81	Shop/Dealer Price$289.80 - $409.31
1996 BMW 740iLV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$236.81	Shop/Dealer Price$289.80 - $409.31
1993 BMW 740iLV8-4.0L	Service typeIntermittent Wiper Relay Replacement	Estimate$236.81	Shop/Dealer Price$289.76 - $409.24
2000 BMW 740iLV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$236.81	Shop/Dealer Price$289.82 - $409.36
1995 BMW 740iLV8-4.0L	Service typeIntermittent Wiper Relay Replacement	Estimate$236.81	Shop/Dealer Price$289.80 - $409.31
1994 BMW 740iLV8-4.0L	Service typeIntermittent Wiper Relay Replacement	Estimate$241.81	Shop/Dealer Price$294.56 - $413.89
1999 BMW 740iLV8-4.4L	Service typeIntermittent Wiper Relay Replacement	Estimate$241.81	Shop/Dealer Price$295.21 - $415.03

Show example BMW 740iL 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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Pierre

9 years of experience

310 reviews

Pierre

9 years of experience

by Mark

BMW 740iL V8-4.4L - Brake System Inspection - Weymouth, Massachusetts

Absolutely Grateful for the knowledge he had, the many small things he pointed out to me, that ment a lot. Looking forward to making sure the gets exactly what it needs, for me to enjoy it! Thanks Again! :Mark C. Pierce 98 BMW 740 il

Jeff

33 years of experience

441 reviews

Jeff

33 years of experience

by Umesh

BMW 740iL V8-4.4L - Oil Change - Folsom, California

On-time and friendly service!

Jonathan

35 years of experience

486 reviews

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Jonathan

35 years of experience

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by Ari

BMW 740iL V8-4.4L - Spark Plugs - Tampa, Florida

Jonathan was very knowledgeable and professional. He arrived on time, instantly diagnosed the problem and quickly fixed it

Grzegorz

41 years of experience

473 reviews

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Grzegorz

41 years of experience

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by Ken

BMW 740iL V8-4.4L - Check Engine Light is on - San Mateo, California

Once again, I found Grzegorz to be as helpful as possible in diagnosing my car. I appreciate when he goes above and beyond to explain things and provide advice.

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