Exception in rendering!

Message: window is not defined

ReferenceError: window is not defined
    at new c (/tmp/execjs20161208-33384-1fr9z4ljs:136:3912)
    at m.mountComponent (/tmp/execjs20161208-33384-1fr9z4ljs:47:15602)
    at /tmp/execjs20161208-33384-1fr9z4ljs:49:31860
    at a.r.perform (/tmp/execjs20161208-33384-1fr9z4ljs:47:12503)
    at Object.a [as renderToString] (/tmp/execjs20161208-33384-1fr9z4ljs:49:31821)
    at r (/tmp/execjs20161208-33384-1fr9z4ljs:50:21164)
    at Object.S.ReactOnRails.serverRenderReactComponent (/tmp/execjs20161208-33384-1fr9z4ljs:32:6073)
    at eval (eval at <anonymous> (/tmp/execjs20161208-33384-1fr9z4ljs:173:8), <anonymous>:10:23)
    at eval (eval at <anonymous> (/tmp/execjs20161208-33384-1fr9z4ljs:173:8), <anonymous>:17:3)
    at /tmp/execjs20161208-33384-1fr9z4ljs:173:8

Q: Zen Estilo K-Series

asked by on

My car is knocking of timing chain as and when pick-up in 3rd or 4th gear, but after pick-up, the problem does not occur. The timing chain is new and no problem in that as advised by mechanic. What is the other cause of this type of problem occurs. Is there any leakage of air in manifold, throttle body or ic valve. Plz advised what is the problem in my car. That problem occurs after running of 5-6 kms. in the morning and only after as and when pick up the vehicle.

A: I am sorry - this will be hard to determine...

I am sorry - this will be hard to determine without more information, including your vehicle year, make and model. You say you're hearing a knocking noise coming from the timing chain and it goes away after a few kilometers? Without more information, the only recommendation I can make is to hire an experienced technician like one from YourMechanic to inspect your vehicle's engine noises and diagnose any necessary repairs from there.

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: Engine knocking noise, smoke, exhaust smoke

Hello. There are several possibilities for the engine knock. It could be caused by a busted piston, broken valve, or something internal in the engine. The smoke may be due to an internal damage on the engine block and/or oil...

Q: Knocking noise coming from the crankshaft

The cylinder heads are one part of the complete engine package. As such, when they are rebuilt, other critical components such as connecting rods, bearings, pistons and cylinder sleeves are not replaced. If your head gasket broke, causing water to...

Q: Misfire in 2 cylinders

Hi, thanks for writing in. Was there oil down in the spark plug wells also? If so, the rubber plug boots may still have enough oil on them to short to the cylinder head. It is also possible, with your...

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...
How to Renew Your Car Registration in Oklahoma(DELETED)
Having your car registered with the Oklahoma Tax Commission is an important part of driving legally in this state. You will need to do this within 30 days of moving to Oklahoma...