Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.
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.
On average, the cost for a Pontiac Optima Speedometer Sensor Replacement is $139 with $44 for parts and $95 for labor. Prices may vary depending on your location.
| Car | Service | Estimate | Shop/Dealer Price |
|---|---|---|---|
| 1991 Pontiac OptimaL4-1.6L | Service typeSpeedometer Sensor Replacement | Estimate$202.03 | Shop/Dealer Price$233.79 - $306.57 |
| 1990 Pontiac OptimaL4-2.0L | Service typeSpeedometer Sensor Replacement | Estimate$182.03 | Shop/Dealer Price$213.81 - $286.60 |
| 1988 Pontiac OptimaL4-1.6L | Service typeSpeedometer Sensor Replacement | Estimate$182.03 | Shop/Dealer Price$213.81 - $286.60 |
| 1989 Pontiac OptimaL4-2.0L | Service typeSpeedometer Sensor Replacement | Estimate$182.03 | Shop/Dealer Price$213.79 - $286.56 |
| 1990 Pontiac OptimaL4-1.6L | Service typeSpeedometer Sensor Replacement | Estimate$182.03 | Shop/Dealer Price$213.82 - $286.63 |
| 1988 Pontiac OptimaL4-2.0L | Service typeSpeedometer Sensor Replacement | Estimate$182.03 | Shop/Dealer Price$213.81 - $286.60 |
| 1989 Pontiac OptimaL4-1.6L | Service typeSpeedometer Sensor Replacement | Estimate$187.03 | Shop/Dealer Price$218.67 - $291.36 |
As its name implies, the speedometer displays your vehicle's real-time speed. Most speedometers are electronic. An electronic speedometer measures vehicle speed with the help of a speedometer sensor. This sensor, usually located at the transmission, detects the drive shaft's rotational speed. The sensor delivers a corresponding series of pulses to a computer, which then turns these pulses into the numerical figure the speedometer indicates. So when the speedometer sensor becomes faulty, the speedometer becomes unreliable.
Your replacement speedometer sensor needs to be specific to your make and model, or else it might be inaccurate. A VIN is required to ensure the correct match.
There’s no need to be proactive with your speedometer sensor, as your car will quickly let you know when it fails. When the speedometer sensor malfunctions, the Check Engine warning light should come on, and your vehicle's cruise control will stop working. The speedometer may also stop working, or it may become noticeably inaccurate.
A speedometer sensor measures the rate at which the vehicle’s driveshaft is rotating; this data is sent to the vehicle’s computer, where it is converted into a number and displayed on the speedometer. When the speedometer sensor fails, there is no line of communication to your speedometer, and you won’t be able to view how fast you’re driving.
Fast and easy service at your home or office
Backed by 12-month, 12.000-mile guarantee
Real customer reviews from Pontiac owners like you.
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.
