Exception in rendering! Message: window is not defined ReferenceError: window is not defined at new c (/tmp/execjs20161208-102436-8vwa6njs:136:3912) at m.mountComponent (/tmp/execjs20161208-102436-8vwa6njs:47:15602) at /tmp/execjs20161208-102436-8vwa6njs:49:31860 at a.r.perform (/tmp/execjs20161208-102436-8vwa6njs:47:12503) at Object.a [as renderToString] (/tmp/execjs20161208-102436-8vwa6njs:49:31821) at r (/tmp/execjs20161208-102436-8vwa6njs:50:21164) at Object.S.ReactOnRails.serverRenderReactComponent (/tmp/execjs20161208-102436-8vwa6njs:32:6073) at eval (eval at <anonymous> (/tmp/execjs20161208-102436-8vwa6njs:173:8), <anonymous>:10:23) at eval (eval at <anonymous> (/tmp/execjs20161208-102436-8vwa6njs:173:8), <anonymous>:17:3) at /tmp/execjs20161208-102436-8vwa6njs:173:8
Hi I am drive my ford down the road at 30 mph when it went down to 0 but I am still moving my rev gauge is still working
Can you please help
My car has a manual transmission.
Depending on the type of vehicle you have and how the speedometer is actuated is going to be different. You may have a speed sensor in the transmission and run off of the out put shaft or a sensor in the rear axle. Both of the sensors are known to cause erratic reading on the speedometer. The speedometer is not know to fail very often. I would recommend having the speedometer checked by a mechanic like one from YourMechanic that can come to you and test the computer to see if the speedometer is getting a jumping or no signal from the speed sensor. If loss of input then replace the speed sensor.
Have a car question? Get free advice from our top-rated mechanics.
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%