Big Problems - Mk2 Punto - No clue whats wrong
1.2 8v Punto - 2000
Firstly, on wednesday evening on the way home i heard a pop, drove 50 yards to park up at home & found that my 'Upper Radiator Hose' had popped and split.
Thursday morning i call around to get a replacement, Fiat, garages, scrap yards , no joy. I walk to the next town to get a 'Duck Water/Radiator Hose Leak Repair Kit' from the SamCentre. Whilst there the guy helped by calling around and found one (the last one) in Fiat dealer about 20 miles away. I drive down there (with my temp fix on the hose, watching my warning lights carefully). Get all the way down to the dealer and they can't find the part!!!! GREAT!! After much argueing they say they will get one for me a courier it to my house/work free of charge.
As i leave the dealership, and drive up the road i get this really loud & Violent Tapping/Clicking noise which gets worse the faster i go. I pull over straight away! Leave the car for 5-10 Min, then restart, then the engine sounds like its hunting around & can't maintain the revs (the revs sound like they are in a pattern, 1,2,3 miss one,1,2,3 miss one etc). The engine doesn't settle but i leave it running for a couple of minutes. I then pull away and the violent tapping noise is still there!!. It feels like the car has lost about 70% of its power and is hard to drive without stalling. I parked up and left the car there (No AA breakdown cover
)and my brother picked me up. Getting the car towed home tonight.
The cars oil and water levels are fine
Any idea what the problem is and how much to sort?