What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks
'Tappy' Alfa Romeo 156
I have an Alfa 156 which was running sweet except a bit tappy on cold start up. The noise lasts about 10 secs then is fine. I have replaced the cambelt as the car had 55,000 on the clock and nobody could tell me if it had been changed before.
I have done loads of cambelt changes in the past so am pretty competent, I have the tools to do the job - camlocks, pully holder, TDC tool and gauge.
When I started the engine (fired up straight away) it now sounds tappity. The car as stood for 3-4 months. It's my first Alfa belt. I had marked crank pully also. So all the marks lined up both ways - I was wondering if I have missed something.
I have done loads of cambelt changes in the past so am pretty competent, I have the tools to do the job - camlocks, pully holder, TDC tool and gauge.
When I started the engine (fired up straight away) it now sounds tappity. The car as stood for 3-4 months. It's my first Alfa belt. I had marked crank pully also. So all the marks lined up both ways - I was wondering if I have missed something.
Asked on 20 March 2012 by eckinator
Answered by
Alan Ross
Hi there, well we would assume that the replacement cam belt is ok, and the engine is running ok.
It may well be that given the age and that the engine has been standing that the hydraulic tappets are sticking.
You could try usuing a cleaning type fluid (Wynes etc) or the other way is to remove them and clean/replace them.
It may well be that given the age and that the engine has been standing that the hydraulic tappets are sticking.
You could try usuing a cleaning type fluid (Wynes etc) or the other way is to remove them and clean/replace them.
Looking for a garage you can trust? Honest John's Good Garage Guide has thousands of reader recommended garages, plus how-to guides and tips on servicing.
The Good Garage GuideSimilar questions
The tappets are noisy on my 1.8 Vauxhall Astra. It was overfilled with oil by the old owner so I drained it and put in new then added hydrolic flush but there was no change?
I've got a 2006 Vectra 2.2 SRi direct with 29,000 miles.
I just bought it two weeks ago and noticed there was 'mayo' on the oil filler cap, and upon investigating further, in the breather pipe to the...
.jpg)
