Car Started playing up a couple of days ago,
1) Idles at 1500rpm most of the time, when i beat the peddle it goes down to 1000, but then revs back up.
2) When driving and trying to accelerate the car is very jumpy and has lack of power, even worse going up hill may get to 60mph max with foot right down.
Car: MK3 Astra 1.8 16V sport Estate 1995
Thought it maight be an easy 1 so i changed the plugs, probs still remain.
The EM light has not come on at any point, Can anyone help?