Cadillac Fleetwood 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 Cadillac Fleetwood Speed Sensor Replacement is $144 with $39 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1981 Cadillac FleetwoodV8-5.7L DieselService typeSpeed Sensor ReplacementEstimate$215.99Shop/Dealer Price$253.44 - $332.72
1983 Cadillac FleetwoodV8-5.7L DieselService typeSpeed Sensor ReplacementEstimate$195.99Shop/Dealer Price$233.47 - $312.77
1979 Cadillac FleetwoodV8-5.7L DieselService typeSpeed Sensor ReplacementEstimate$195.99Shop/Dealer Price$233.47 - $312.77
1991 Cadillac FleetwoodV8-4.9LService typeSpeed Sensor ReplacementEstimate$243.23Shop/Dealer Price$292.48 - $407.18
1983 Cadillac FleetwoodV8-4.1LService typeSpeed Sensor ReplacementEstimate$556.69Shop/Dealer Price$684.37 - $1034.22
1993 Cadillac FleetwoodV8-5.7LService typeSpeed Sensor ReplacementEstimate$1377.12Shop/Dealer Price$1585.51 - $1819.55
1990 Cadillac FleetwoodV8-4.5LService typeSpeed Sensor ReplacementEstimate$355.31Shop/Dealer Price$423.18 - $603.64
1982 Cadillac FleetwoodV8-5.7L DieselService typeSpeed Sensor ReplacementEstimate$215.99Shop/Dealer Price$249.69 - $326.14
Show example Cadillac Fleetwood 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 Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(32)

Rating Summary
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Jamahl

20 years of experience
830 reviews
Jamahl
20 years of experience
Cadillac Fleetwood V8-5.7L - Electric Problems - Orlando, Florida
Great mechanic. Very thorough, helped and tried to locate the main problem. He couldn't locate the problem I was having but then again this was my 3rd opinion (1st time with YourMechanic) and to no avail. Took his time and was never in a hurry.

Edward

42 years of experience
64 reviews
Edward
42 years of experience
Cadillac Fleetwood V8-5.7L - Oil Change - Glendale, Arizona
Excellent work, very professional highly recommend

Keith

26 years of experience
231 reviews
Keith
26 years of experience
Cadillac Fleetwood V8-4.1L - Fuel Pump - Arlington, Texas
Great mechanic, very knowledgeable about my classic car. Will definitely use him again.

Carlos

17 years of experience
225 reviews
Carlos
17 years of experience
Cadillac Fleetwood V8-5.7L - Car Battery Replacement - West Hollywood, California
Carlos knows cars. He replaced the battery and inspected everything under the hood including the brakes. Polite, on time and I really am glad he came to service my car. Highly recommend Carol Torres!!!

Excellent Rating

(32)

Rating Summary
30
2
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Number of Cadillac Fleetwood services completed
352+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform

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