Hi I'm new on the site so forgive me if this has been discussed before but I have a big problem starting my car when its cold (5 deg and below). No problem when it's a bit warmer and no running problems when started so it's not a fuel starvation problem (not the filter). I've changed the glow plug relay and the glow plugs but there has been no change. The glow plugs do light but only for 2 seconds and this is the same when its warm or cold - I've tested that at the plug not just looked at the light on the dash. My wife had a bit of a crash last year and there was work done on the front wings / bonnet and the rad was changed. My question is - Can it be that the 2nd relay was faulty (bought new from Honda) - surely that's not possible. Therefore is there a sensor that tells the relay how long the plugs should be heated when its cold outside? I can hear a 2nd click after the initial relay click but can't locate it. Maybe this was damaged in the crash? Please help - I live in the Alps and soon it will be cold every morning! My wife is not happy!