Infiniti M35 Speed Sensor Replacement at your home or office.

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Speed Sensor Replacement Service

How much does a Speed Sensor Replacement cost?

On average, the cost for a Infiniti M35 Speed Sensor Replacement is $529 with $168 for parts and $361 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 Infiniti M35V6-3.5LService typeSpeed Sensor ReplacementEstimate$772.40Shop/Dealer Price$922.77 - $1224.24
2008 Infiniti M35V6-3.5LService typeSpeed Sensor ReplacementEstimate$696.40Shop/Dealer Price$846.89 - $1148.44
2006 Infiniti M35V6-3.5LService typeSpeed Sensor ReplacementEstimate$696.40Shop/Dealer Price$846.88 - $1148.42
2007 Infiniti M35V6-3.5LService typeSpeed Sensor ReplacementEstimate$696.40Shop/Dealer Price$846.73 - $1148.16
2010 Infiniti M35V6-3.5LService typeSpeed Sensor ReplacementEstimate$696.40Shop/Dealer Price$846.99 - $1148.61
Show example Infiniti M35 Speed Sensor Replacement prices

What is the Speed Sensor all about?

Located on the transmission case, within the rear differential assembly or inside the ABS system, the vehicle speed sensor reads the speed of the wheel rotation on a vehicle while driving. The sensor also helps the vehicle maintain stability while driving by telling the computer when to release pressure to a wheel while using the ABS.

A type of tachometer, the part consists of a toothed ring and pickup. The speed sensor reads the rotational speed of the reluctor wheel, located within the transmission. Speed sensors within the differential use a trigger wheel mounted in conjunction with the ring gear to accomplish the same tasks as those performed by the transmission-mounted version.

Keep in mind:

  • The mechanic will run a diagnostic on the vehicle to find the exact cause of the problem.

  • A faulty speed sensor sometimes produces symptoms similar to a failing transmission.

  • The mechanic will check the transmission.

  • Some vehicles use the information from the sensor to help determine ride height, a feature in newer vehicles.

  • The mechanic will check all connections to make sure everything remains connected properly.

How it's done:

  • The speed sensor is verified that it needs to be replaced. The vehicle is lifted and supported on jack stands.

  • The speed sensor is located in the rear axle. The speed sensor is removed from the rear axle housing.

  • The new speed sensor is installed into the axle housing.

  • The speed sensor connector is connected. The vehicle is removed from the jack stands.

  • The vehicle is road tested and scanned for proper operation of the speed sensor.

Our recommendation:

When replacing the vehicle speed sensor, the mechanic will first run a diagnostic to make sure that the problem does not lie with the transmission instead.

Replace a faulty speed sensor as soon as possible to avoid further damages on your vehicle. The speed sensor also controls the anti-lock braking system. Driving with a bad speed sensor usually causes the ABS to malfunction and can lead to loss of braking power and/or an accident. The speed sensor likewise affects the transmission, causing it to perform erratically.

What common symptoms indicate you may need to replace the Speed Sensor?

  • Odometer does not work
  • Speedometer stops working or performs erratically
  • Cruise control fails to function properly
  • Transmission hesitates to shift gears or shifts roughly, sometimes revving higher as the driver shifts gears
  • Transmission jumps gears
  • Vehicle idles incorrectly
  • Vehicle rumbles
  • Vehicle suddenly loses power
  • Fuel efficiency drops
  • Check Engine Light, brake, or anti-lock warning lamps come on

How important is this service?

While vehicle owners can get away with not replacing a vehicle speed sensor initially, they can expect the vehicle’s usability to only worsen over time. Owners want to refrain from waiting until the part goes out completely, which could cause critical vehicle systems, such as the speedometer and anti-lock brakes, to stop functioning entirely.

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Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

(200)

Rating Summary
184
13
1
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2
184
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James

8 years of experience
128 reviews
James
8 years of experience
Infiniti M35 V6-3.5L - Brake Pads Replacement (Front) - Atlanta, Georgia
got the job done

Michael

16 years of experience
606 reviews
Michael
16 years of experience
Infiniti M35 V6-3.5L - PCV Valve Hose - Atlanta, Georgia
Tech arrived on time, changed the Valve Cover Gasket and the PCV hoses. Michael is very knowledgeable and does quick repairs. I will recommend him to others.

Terry

26 years of experience
326 reviews
Terry
26 years of experience
Infiniti M35 V6-3.5L - Radiator - Phoenix, Arizona
Terry was on time, even early. He was very knowledgeable about the repair. He explained to me what was going on and also took the time to explain what was wrong with my car to my friend over the phone. My friend usually helps me with repairs but he was not available for this repair. I would definitely recommend Terry Shaw to anyone needing their vehicle serviced. I love the convenience of having the repair done at my house. I would recommend Yourmechanic to my friends. Thank you Terry!

Jasmine

23 years of experience
102 reviews
Jasmine
23 years of experience
Infiniti M35 V6-3.5L - Starter - Milwaukee, Wisconsin
Good Mechanic

Excellent Rating

(200)

Rating Summary
184
13
1
0
2
184
13
1
0
2
Number of Infiniti M35 services completed
2200+
services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
900+
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