answersLogoWhite

0


Best Answer

The resolution to the problem above was two broken motor mounts and hairline crack in a vacuum hose.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What would cause a 2003 Ford Focus ZTW to idle rough at low rpm and miss at high rpm and no check engine light?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you erase the check engine light on a ford focus?

There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.


Is the check engine oil light the same as the check engine light?

No, oil level does not cause the check engine light.


Can unplugged mas cause check engine light?

Yes, an unplugged sensor can cause a check engine light.


What does the check engine light look like on the 2000 ford focus lx?

The check engine light is a " picture " of an engine , just to the left of the engine temperature gauge


Can water in the gas tank cause check engine light to flash?

Yes, water can cause a misfire, which will cause the check engine light to flash.


Ford focus 2002 reset a check engine light?

The check engine light on a 2002 Ford Focus can be reset by disconnecting the battery for 1 to 2 minutes. This resets the vehicle's computer and clears the light.


How do you reset the check engine light on a 2008 Chrysler Sebring?

The check engine light is reset with a scan tool after repairing the cause of the fault.The check engine light is reset with a scan tool after repairing the cause of the fault.


Can low gas cause a check engine LIGHT?

No, low gas cannot cause a Check Engine light to turn on. There would have to be a problem within the engine or the engine wiring for that light to come on.


Is car safe to drive with check engine light on?

It really depends on what the cause of the check engine light is.


Will a burnt out head lite cause check engine lite to come on?

no a burnt out headlight will not cause a check engine light but if you go to most of the part places they will check the check engine light for free


Can service light cause uneven idling?

No, but something that could cause uneven idle could cause the check engine light to turn on.No, but something that could cause uneven idle could cause the check engine light to turn on.


Can you replace a catalytic converter with a straight pipe on a 1998 dodge durango 5.9?

No. It is illegal, will cause a check engine light and running problems.No. It is illegal, will cause a check engine light and running problems.