Car Advice

delboy2028

Hi guys got a vectra c 2.2 z22se.

as some of you are aware i have had alot of problems with my car..

now slowly things are going well but my problem is still there now here is whats wrong AT the moment.

while my car idles my car will judder. if ya sat in the car you can feel the car juddering intermittently. mebe 10 - 15 seconds apart. the revs dont change.

if i reved the engine it will not do this##my car still is smoking white smoke. after a full engine rebuild and replacement cat. as you can tell i am starting to get annoyed any one have any ideas were to look next. btw no eml

JohnnyN

If you still have white smoke it could well be this that's contributing to the problem??

Something is definately not right.

:wtf:

delboy2028

just got no idea what it is.

the engine has had everything overhauled

all thats left to change is injectors, fuel rail, FPR and coil pack. after that except for throttle everything is all new.

ATOM_X

delboy2028 said:
just got no idea what it is.

the engine has had everything overhauled

all thats left to change is injectors, fuel rail, FPR and coil pack. after that except for throttle everything is all new.

give an factual actual list of things that were done to give us a chance of doing a positive diagnosis
example
did you get the bores honed??
new bearings fitted??
etc etc etc

delboy2028

Here is a list.

Piston rings were done
bores honed.
big end bearing shells
con rod bearing shells.
balance shaft delete.
head skim.
valves re seated
everything cleaned.
new oil filter
oil
spark plugs
aand for the rest of the car.
new fuel filter and air filter.
replacment cat as people thought my cat was blocked.
throttle body cleaned.
egr blanked and egr ceater.

the only eml light i got on is the EGR as the cheater i got from here i needa moddified one. but my car did this before i fitted the cheater so it rules that out.