What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks

Does my Citroen C5 have a mass air flow meter fault?

I'm told I may have a mass air flow meter problem on my Citroen C5, but don't want to go to unnecessary expense. The car is very flat, especially down at the bottom. It feels like something is holding it back (no engine management light). Can a faulty AFM cause this?

Asked on 16 September 2010 by Whiskyclub

Answered by Honest John
Maybe. More likely a blocked air filter or a stuffed cat converter. Try taking the air filter out first and see if that cures it. If it does, get a new air filter.
Similar questions
My Peugeot 307 1.6 diesel has just failed the MoT on emissions. There are no warnings on the dash and my mechanic is unsure of where to start to fix the problem. The average smoke reading is 3.28 (pass...
I have a 2005 Volvo V50 2.0d (full Volvo service history) with 140,000 miles that will not rev beyond 3000rpm. Have you any ideas as to why this is?
Can someone offer advice about my Peugeot 306TD? The car starts first time and runs well, with no misfiring or whistles, but there is no turbo effect whatsoever. When you floor the throttle the motor gradually...