Why is my Astra going into limp mode?

My 2010 Vauxhall Astra 1.6 SRI went into 'limp mode' yesterday, I've recently had to fork out for a brand new automatic gearbox that set me back a bit. I've had no warning codes on the dashboard but the diagnostic bought up the Lambda code on both sensors, can this be linked to the transmission going into limp mode and if so, in your experience is it common for the Lambda sensors to both have a fault, or does this signal a larger issue?

Asked on 2 September 2016 by Sully A

Answered by Honest John

A dirty lambda sensor would not put the transmission into limp mode, it could put the engine into limp mode. This could be the case if the car doesn't get driven very far. A fuel system cleaner in the tank and running it exclusively on Shell V-Power petrol may help.

Tags: technical issues petrol engines limp mode

Similar questions

Why is my Renault Laguna intermittently losing power?

I have a petrol 2005 Renault Laguna 2.0, the engine runs like a dream but sometimes when you are driving along there will huge loss of power for a few miles meaning that I have to drop it down to lower...

Why is there no acceleration from my BMW 5 Series?

I have a 2006 BMW 525i and there's a problem with the acceleration. The car idles fine with no noticeable odd noises coming from the engine. When I press on the accelerator the revs very slowly climb to...

Why is my Renault Trafic emitting white smoke and going into limp mode?

My Renault Trafic 1.9 DCi glow plug light comes on and goes into limp mode. It also wont rev over 2000 and emits lots of white smoke from the exhaust. Can anyone help?