The rev counter on my Astra 1.7TDI (1994) with Isuzu engine ?
The rev .counter of my Astra stopped going beyond 500 r.p.m. since this weekend.The battery which is over two years old needed charging last night. The alternator/ charge light on the dashboard switches off as soon as you start the Car. Please advise.
Nigel W., February 2010
