Vauxhall insignia limp mode


My 2009 Vauxhall insignia has gone into what I can only describe as limp mode. I've had the glow plugs changed, the dpf is fine as is the turbo. The car Won t go above 45 mph. It's lost its power to accelerate. Any ideas please?


TK Veteran
Forum Supporter
I had similar on my BMW and turned out to be the EGR valve. DPF and glow plugs are usually the first culprits