134
questions

So just recently my 2000 Jaguar S-type 4.0 V8 started running rough when I was idling. I thought it was the spark plugs so I replaced all 8 but that hasn't fixed the problem. Now it runs rough all the time. It lacks power when accelerating and feels like it is struggling to stay running. It is also leaking a significant amount of oil. The car idles normally around 600 RPM but now it will dip down to 400RPM which causes a large amount of Vibration. I don't know what the problem is. Could it be the Coils?

I've checked fuses, replaced bulbs, still no right side tail lights.

Car missing it starts fine it sounds like a knocking sound coming near the fuel injector

Also the driver side blows cold and the passenger side blows warm when I have both climate control temperatures set to 65°AC

Even though the driver side is colder than the passenger it still isn't ice cold like it used to be anymore, what's the problem?

It's missing real bad it makes like a rattling sound and where is bank 4

Accelerate book said it in limp home mode
What does it mean?

Runs good till it warms up then it will turn off

I don't know where the owner manual is. Is there a code for this? And what does it mean?

My car won't start and mechanic stated that I need a engine computer module for 2000 jaguar s type. I'm trying to get an idea what everything will cost me before I bring it to jaguar