Comments on: 10 Bad MAF Sensor Symptoms (How To Fix It & Replacement Cost)

By: Deborah G ODell

Deborah G ODell — Sun, 02 Oct 2016 18:05:15 +0000

I just replaced the Mass Air Flow Sensor in my 2003 Volkswagen Passat 1.8
And the check engine light is still on and now it’s flashing. And it still idle the wrong way. If you have any idea what it could be, please let me.

By: bill

bill — Fri, 30 Sep 2016 21:44:01 +0000

Just bought a maf for £28 on ebay, no probs up to now

By: John

John — Thu, 22 Sep 2016 23:37:08 +0000

I replace my mass airflow sensor about a year ago and now I starting to have problems with it again? why…

By: Bienvenido Ragodon

Bienvenido Ragodon — Mon, 12 Sep 2016 00:09:09 +0000

I replace all sensor in my 2004 Nissan 350Z, ie; crankshaft sensor/ camshaft/ ignition module set and spark plug. Now test driving it it started having a pickup and hard starting w/c is what your describing. Will do as you suggest cleaning the MAF sensor first

By: Steve Harr

Steve Harr — Wed, 31 Aug 2016 02:16:14 +0000

Just bought a 1986 corvette L98 engine with 73K miles, it has sit for almost two years due to death of owner. Car ran and started good until I added gas….. When I got it I Replaced battery, no or very little gas init, so I put 1/2 can of sea foam in it with 1/2 tank of mid grade gas.
Car would crank but not fire for about 30 seconds, then acted like it was rich, then fired and ran good. Stopped and same thing.
Next task is to replace air filter, it has an aftermarket performance Throttle body on it with a “chip” attached. Unplugged chip and same response,reattached and the same…..I wonder if it is any good anyway.
What next?????????????????????
I am not a engine technician and you might just say a shade tree mechanic at best…..

By: charles moore

charles moore — Mon, 22 Aug 2016 01:12:34 +0000

In reply to Martha g.. If it is the MAF sensor. It would have to be checked and thoroughly inspected to diagnose it correctly. The ignition system should also be checked from start to finish. I also like to complete a compression test and a cylinder leak down test, The other thing that you would need to do is to make sure that there are no vacuum leaks as well. It all comes down to the diagnostic procedure that is performed,

By: Martha g.

Martha g. — Fri, 08 Jul 2016 04:36:03 +0000

If I replace the mass flow sensor in my 2004 Honda accord will the car stop jerking..and if so how much to replace it plus mechanic costs? Thanks I appreciate some input asap..