my car losing power

[scottdan]

i have a 1.4 corsa sport and it keeps losing power i have cleaned my plugs and leads but it seems to be worse. i have had the exhaust checked all ok.

please can you help.

[Calvesy]

Take the handbrake off!

[billy161180]

Have you checked your air filter?

Is there no power all the time or just sometimes??

[keezin]

itcould be the throdgen valve

[emmae]

could be Lamda sensor or cat converter or coil or muck in the fuel line. Could be anything. Best thing to do is ask a garage to do a diagnostic check.

Sorry can't be more help!

[zackymm]

spark plugs going bad