Citroen Xsara Picasso engine revs up

Car: Citroen Xsara Picasso
Variant: Xsara
Model Year: 2005
Categories: Engine & Drivetrain
I just got a new ignition coil for my car on Friday. Now (after 2/3 min. drive) the engine starts to 'bolt' a little, like it's not running smooth. If I press the clutch the engine pulsates like I am reving the gas (like an impatient driver). When I just have the engine running while the car is standing (eg. at traffic lights) the engine revs up like I press clutch and gas full on at the same time. Any suggestions?
Posted: Nov 21, 2022 (1 year ago)
Check the plugs , clean throttle body , check for any vacuum ./ hoses leaking .
Posted Nov 21, 2022 (1 year ago)
Replying to post by whittingehame:
Check the plugs , clean throttle body , check for any vacuum ./ hoses leaking .
Thanks. When they changed the ignition coil they checked the spark plugs and leaking. Where would I check an air lock??
Posted Nov 21, 2022 (1 year ago)
An air lock where ?
Posted Nov 21, 2022 (1 year ago)
Sorry. Vacuum!?
Posted Nov 23, 2022 (1 year ago)
It's not an air lock , it's any vacuum hoses , breather hoses leaking and drawing air
Posted Nov 23, 2022 (1 year ago)

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