MAF senssor damaged - Need replacement

Diocletian · 06-25-2012, 04:54 PM

Without getting into a long story, I basically confirmed today(via professional diagnostics) that my MAF sensor in Bank 2 on my 2009 370z is damaged and needs to be replaced. Problem is the mechanic who did the diagnostic wanted $289 for a new part or $259 for a re-manufactured one. That didn't sound right to me so I figured I would try to find one cheaper since I'll be installing it myself anyway.

I found RockAuto Auto Parts which has some great prices but I'm not sure of the quality. Anyone got a better option or can vouch for rockauto?

onzedge · 06-25-2012, 04:56 PM

Quote:

Originally Posted by Diocletian

Without getting into a long story, I basically confirmed today(via professional diagnostics) that my MAF sensor in Bank 2 on my 2009 370z is damaged and needs to be replaced. Problem is the mechanic who did the diagnostic wanted $289 for a new part or $259 for a re-manufactured one. That didn't sound right to me so I figured I would try to find one cheaper since I'll be installing it myself anyway.

I found RockAuto Auto Parts which has some great prices but I'm not sure of the quality. Anyone got a better option or can vouch for rockauto?

I have purchased parts from RockAuto for many cars (including Z's) over several years with no troubles.

NV370z · 06-25-2012, 04:59 PM

RockAuto is great, easy to use website and OEM quailty parts.

kenchan · 06-25-2012, 05:02 PM

courtesyparts.com if you want to go oem.

GL! it's only 2 screws to replace.

Mt Tam I am · 06-25-2012, 08:22 PM

My MAF sensor was covered under warranty and replaced. Currently I have another Service Engine Soon light. Maybe it's my MAF already gone bad.

SPOHN · 06-25-2012, 09:13 PM

Here you go $197.

MASS AIR FLOW SENSOR - 370Z (Z34) 2009+ :: Nissan Parts, NISMO and Nissan Accessories - Courtesyparts.com

TreeSemdyZee · 06-25-2012, 10:15 PM

I'm always very leery when when they sat that the MAF is bad. Most over-replaced part in cars today. A large part of the time, they are just dirty or oxidized and need cleaning. You might pick up some MAF cleaner at Autozone and see if it makes any difference before you drop a couple of bills on a new one.

6MT · 06-25-2012, 10:17 PM

Quote:

Originally Posted by TreeSemdyZee

I'm always very leery when when they sat that the MAF is bad. Most over-replaced part in cars today. A large part of the time, they are just dirty or oxidized and need cleaning. You might pick up some MAF cleaner at Autozone and see if it makes any difference before you drop a couple of bills on a new one.

scan it yourself or get another opinion.

Diocletian · 06-26-2012, 12:15 AM

Thanks for all the great information. I will try a cleaner first as that is a possible cause. This happened after the days of heavy rain here. I have a dual CAI setup I've been running for about 10 months so probably over that time my MAFs where exposed to a lot of moisture(thanks Florida).

06-25-2012, 04:54 PM	#1 (permalink)
Diocletian Enthusiast Member Join Date: Mar 2010 Location: Orlando, Fl Posts: 350 Drives: 09 370z CY A7 Rep Power: 15	MAF senssor damaged - Need replacement Without getting into a long story, I basically confirmed today(via professional diagnostics) that my MAF sensor in Bank 2 on my 2009 370z is damaged and needs to be replaced. Problem is the mechanic who did the diagnostic wanted $289 for a new part or $259 for a re-manufactured one. That didn't sound right to me so I figured I would try to find one cheaper since I'll be installing it myself anyway. I found RockAuto Auto Parts which has some great prices but I'm not sure of the quality. Anyone got a better option or can vouch for rockauto? __________________ Injen Dual CAI \| Illuminated Kick plates \| Stillen Sway bar kit \| F.I TDX w/ 12" Resonators \| F.I HFC's \| UpRev Tune \| 300HP/225tq Mustang Dyno

06-25-2012, 08:22 PM	#5 (permalink)
Mt Tam I am A True Z Fanatic Join Date: Jun 2010 Location: California Posts: 10,709 Drives: 370Z T/S/N 6MT & XKE Rep Power: 3843	My MAF sensor was covered under warranty and replaced. Currently I have another Service Engine Soon light. Maybe it's my MAF already gone bad. __________________ "Does the carpet match the drapes? NO!!! I don't date bald women." Nissan Motorsports 34R Oil Cooler. Stillen CBE. Hotchkis Sport Sway Bars. KW Variant 3 Coilover System. Stillen Gen3 CAI. Michelin Pilot Super Sport. Stillen Brake Ducts. Carbotech™ XP10/XP8 Pads. Z1 Front Rotors. Z1 Stainless Brake Lines. Two degrees of camber

06-25-2012, 09:13 PM	#6 (permalink)
SPOHN A True Z Fanatic Join Date: Feb 2010 Location: Covington, GA Age: 45 Posts: 14,844 Drives: Waiting on next Z Rep Power: 221	Here you go $197. MASS AIR FLOW SENSOR - 370Z (Z34) 2009+ :: Nissan Parts, NISMO and Nissan Accessories - Courtesyparts.com __________________

06-25-2012, 10:15 PM	#7 (permalink)
TreeSemdyZee Premium Member Join Date: Dec 2009 Location: Kentuck-IANA Age: 60 Posts: 4,885 Drives: '09 370 & ‘14 Juke Rep Power: 27408	I'm always very leery when when they sat that the MAF is bad. Most over-replaced part in cars today. A large part of the time, they are just dirty or oxidized and need cleaning. You might pick up some MAF cleaner at Autozone and see if it makes any difference before you drop a couple of bills on a new one. 370ZGTR likes this.

06-26-2012, 12:15 AM	#9 (permalink)
Diocletian Enthusiast Member Join Date: Mar 2010 Location: Orlando, Fl Posts: 350 Drives: 09 370z CY A7 Rep Power: 15	Thanks for all the great information. I will try a cleaner first as that is a possible cause. This happened after the days of heavy rain here. I have a dual CAI setup I've been running for about 10 months so probably over that time my MAFs where exposed to a lot of moisture(thanks Florida). __________________ Injen Dual CAI \| Illuminated Kick plates \| Stillen Sway bar kit \| F.I TDX w/ 12" Resonators \| F.I HFC's \| UpRev Tune \| 300HP/225tq Mustang Dyno

06-25-2012, 04:59 PM	#3 (permalink)
NV370z Base Member Join Date: Jan 2011 Location: LV Posts: 57 Drives: '10 370z MT Spt Pkg Rep Power: 14	RockAuto is great, easy to use website and OEM quailty parts.

06-25-2012, 05:02 PM	#4 (permalink)
kenchan A True Z Fanatic Join Date: Aug 2009 Location: N/A Posts: 76,801 Drives: N/A Rep Power: 141521	courtesyparts.com if you want to go oem. GL! it's only 2 screws to replace.

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