2007 Opel Meriva

Engine Mechanical problem
2007 Opel Meriva 4 cyl Two Wheel Drive Manual 68000 miles

I have just bought this car and have found when the engine is cold the car strugles to go up hills etc. And when I take my foot of the accelerator the engine stalls.

On the flat the car is fine.

The car has fited LPG and swaps when warm but this problem occurs with both fuels.

I have taken it to a garage and they have changed the filter on the LPG and the engine side also cleaned out the CAT, nothing shows on the ECU?

Can you help
May 3, 2010.

Have the tech's check for correct fuel pressures at Wide Open Throttle

Dave H
May 9, 2010.