Exception in rendering!

Message: window is not defined

ReferenceError: window is not defined
    at new c (/tmp/execjs20161208-103658-1x00sb1js:136:3912)
    at m.mountComponent (/tmp/execjs20161208-103658-1x00sb1js:47:15602)
    at /tmp/execjs20161208-103658-1x00sb1js:49:31860
    at a.r.perform (/tmp/execjs20161208-103658-1x00sb1js:47:12503)
    at Object.a [as renderToString] (/tmp/execjs20161208-103658-1x00sb1js:49:31821)
    at r (/tmp/execjs20161208-103658-1x00sb1js:50:21164)
    at Object.S.ReactOnRails.serverRenderReactComponent (/tmp/execjs20161208-103658-1x00sb1js:32:6073)
    at eval (eval at <anonymous> (/tmp/execjs20161208-103658-1x00sb1js:173:8), <anonymous>:10:23)
    at eval (eval at <anonymous> (/tmp/execjs20161208-103658-1x00sb1js:173:8), <anonymous>:17:3)
    at /tmp/execjs20161208-103658-1x00sb1js:173:8

Q: Speedometer is not functioning properly

asked by on

The speedometer is not functioning properly. The gauge is reading 40 MPH higher than the actual speed.

A: One thing that can cause a problem with the...

One thing that can cause a problem with the speedometer is the output shaft speed sensor. The sensor and wiring should be inspected as this item can send an erroneous readings to the engine computer. If there are no issues with the speed sensor then a new instrument cluster may be necessary. There is a sweep test for the instrument cluster to check to make sure the functions of the cluster are working. You may want to enlist the help of a mechanic, such as one from YourMechanic, who will have access to the wiring, diagrams, tools and knowledge of the speed sensor circuit and instrument cluster. They will be able to diagnose your speedometer issue and assist in the repair of the instrument cluster.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%

Get a quote

What others are asking

Q: Transmission slipping when going uphill

Hi there. Your hybrid has a continuously variable transmission (CVT), which uses internal pulleys and a steel belt. The transmission control module (TCM) controls the shift pulley ratio via solenoids, while receiving inputs from various sensors throughout the vehicle. If...

Q: Steering wheel stiff

Hello. If it is suddenly hard to turn the steering wheel then the most common cause is the power steering pump. I typically check the belt and the fluid first. If the fluid is low then there is a leak....

Q: Interchangeable Speedometer?

Hello. The two take different part numbers and if the numbers are different then most likely they are not interchangeable. If you need help installing a new speedometer your best bet may be to consult a local dealer.

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.