4th Gear flat spot

[KnightAzul]

I have noticed that in 4th gear between 3 - 3.5k rpm my 182 seems to do nothing for the initial travel of the accelerator. It seems to be the same as not even pressing the accelerator with the car decelerating! 1st, 2nd, and 3rd gear all respond with even the slightest touch of the accelerator.

Ill be doing some more investigation over the weekend when I can really do some tests without rush hour traffic. Anyone experienced this?

KnightAzul

 

[scott_b]

i kno its not the same car but me dad had problems with his 1.8 vectra like that, it turned out it was something to do with the airflow meter/ rpm signal goin to the ecu.

 

[FierceBanana]

try it in 5th, if u dont get similar results, then something might be wrong as above.^^^

 

[fizzy_drink]

Will test mine on the way to Torquay later.. will post result.

 

[KnightAzul]

Quote: Originally posted by FierceBanana on 25 June 2004

try it in 5th, if u dont get similar results, then something might be wrong as above.^^^

Just tried it on the way home for lunch, and it happens too in 5th gear. Should I be worried?!

KnightAzul

 

[Wezzie]

well id worry if my car wasnt working mate. Dont know how to help you though sorry

 

[KnightAzul]

Quote: Originally posted by DoddCup on 25 June 2004

well id worry if my car wasnt working mate. Dont know how to help you though sorry

Thats exactly what Im trying to find out ... if this is "normal" or should be considered "isnt working". Hmmm ...

KnightAzul

 

[fizzy_drink]

Ok..... extensive tests on my 182 show that pick up is quite instant in 4th gear, at 3-3.5k rpm... and it gets better as the rpm climb.

5th gear is rubbish in my opinion, but picks up.

 

[Balders]

Doesnt have an obvious flat spot on mine... Id take it in for a checkup...