Vauxhall Zafira engine light code 171

Car: Vauxhall Zafira
Variant: 1.6 club
Model Year: 2007
Categories: Running Rough, Starting & Power Loss
vchanged air filter spark plugs and coil pack car revving up and down when idleing chocking intermitently when runningheavy petrol smell in car will not go over 70 mph only had it 2 weeks cost a fortune already please help
Posted: Jun 3, 2021 (3 years ago)
Rather than guess and fit parts not needed , besides the cost , get it scanned with Tech 2/3 for better reading of fault codes . Sounds like a vac leak somewhere ,could check the PCV valve . Petrol smell could be many things , low compressions , injectors over fueling .to name 2

https://www.youtube.com/watch?v=aJdQVz3ZyAI
Posted Jun 4, 2021 (3 years ago)
thankyou will check
Posted Jun 4, 2021 (3 years ago)
Any decent scanner will do and someone trained to read it.
Sounds like you purchased a faulty car that was going to be a "cheap fix".
These never are.
The 1.6 did have throttle body issues and egr issues so don't guess. These are all expensive parts. Test first... Then replace.
Posted Jun 6, 2021 (3 years ago)

This problem is archived

If you're having a similar problem please click below to re-post this problem, you can then customise it to suit your situation.

Join the community
Got a question? Can you answer other questions here? If so please...
More problems with the 2007 model year Vauxhall Zafira

We have 113 problems and solutions in our database for this model year of the car.

View all Vauxhall Zafira Problems