Exception in rendering!

Message: window is not defined

ReferenceError: window is not defined
    at new c (/tmp/execjs20161208-102436-1s2hzlyjs:136:3912)
    at m.mountComponent (/tmp/execjs20161208-102436-1s2hzlyjs:47:15602)
    at /tmp/execjs20161208-102436-1s2hzlyjs:49:31860
    at a.r.perform (/tmp/execjs20161208-102436-1s2hzlyjs:47:12503)
    at Object.a [as renderToString] (/tmp/execjs20161208-102436-1s2hzlyjs:49:31821)
    at r (/tmp/execjs20161208-102436-1s2hzlyjs:50:21164)
    at Object.S.ReactOnRails.serverRenderReactComponent (/tmp/execjs20161208-102436-1s2hzlyjs:32:6073)
    at eval (eval at <anonymous> (/tmp/execjs20161208-102436-1s2hzlyjs:173:8), <anonymous>:10:23)
    at eval (eval at <anonymous> (/tmp/execjs20161208-102436-1s2hzlyjs:173:8), <anonymous>:17:3)
    at /tmp/execjs20161208-102436-1s2hzlyjs:173:8

Q: My truck shakes at traffic lights

asked by on

My truck shakes at traffic lights when hot. The shaking isn't that big but I can still feel it. When I stop at a traffic light my truck shakes for a while, stops, and then starts shaking again. The truck drives and runs very nicely, and I haven't had any troubles with it. I don't have any warning lights on my dashboard such as check engine. When the truck is cold it doesn't shake at all but when it gets hotter when the truck idles it shakes. I've noticed that my rpm needle isn't steady when idling it moves up and down just a little bit up and down, thank you for your help.

My car has 143000 miles.
My car has an automatic transmission.

A: Hi. The symptoms you describe could be a di...

Hi. The symptoms you describe could be a dirty or malfunctioning idle air control valve. Especially when hot, when the engine gets a leaner mixture of air and fuel, the idle air control will have a greater effect on idle and low speed running. In general, it will not set a Check Engine code either. I would recommend having a rough idling diagnostic completed by a mobile professional mechanic, such as one from YourMechanic, to inspect the problem and replace the idle air control valve if needed.

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

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: Using Bar's stop leak for timing chain cover leak

Stop leak products are generally an amateur, unprofessional solution to a TECHNICAL problem. Factory Service Manuals do NOT recommend or specify stop leak products BECAUSE such products are NOT considered to be an acceptable repair strategy, save for rare exceptions....

Q: My car has a low idle and will stop at lights or stop signs

Hello. The symptoms you describe can be caused by a few different things. A few other possible causes are issues with the idle air control valve, with the transmission, or with the throttle position sensor. The idle air control valve...

Q: Bad pcm?

If you can run your engine, with the fuel injectors on the right bank disconnected, it is not your PCM (ECM). By disconnecting the injectors, the computer cannot put fuel in without opening the injectors. You need to check the...

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...
What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the P0052 code means This code is seen when the Engine Control Module (ECM) tries to control the...