Im having a mjor problem trying to get my Vauxhall Astra 1.7GLS TD (Isuzu Engine) started on cold / damp mornings
The starter motor turns over but the engine will not fire. Eventually the engine may catch but its abit hit and miss. Have tried starting from a jump start, still has the problems starting but will eventually catch.
I have checked the battery, all seems ok.
I have also changed my glow plugs and cleaned the bus bar connections etc; WD40 any exposed electrical connection to dispere any damp. This has had no effect on the starting problems.
Coming from a non mechanical person. Im frustrated that I dont know what else to do. Apart from booking it into a vauxhall dealer.