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S70 T5 1998 how to install maf

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Zoe Miroy
Posts: 3
Joined: 22 Dec 2010, 09:26
Year and Model: volvo s70 T5 1998
Location: Athens, GA

Post by Zoe Miroy »

Sorry--the heading should say T5!!!

I have had an increase in the level of "congestion" when trying to start and drive, and especially with acceleration after turning, etc. My mechanic say it's the MAF and I hope that is the case, because I have just had one overnighted. I am not a mechanic nor have I ever really done much save as an assistant. I do not have a chilton's. CCan anyone help guide me on how to install a new MAF sensor in a 1998 s70 T5?

Also, is there more to this since now my car won't even turn over? Yesterday I had to drive with the accelerator to the floor with the other foot on the brake.

Any help appreciated.

db130
Posts: 308
Joined: 18 Mar 2008, 12:58
Year and Model: 2002 V70 T5
Location: MA
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Post by db130 »

you just need to loosen two worm gear hose clamps+unplug the MAF electrical connector

then it's just a matter of persuading the old MAF out from the air intake hose. there is not much to it.
2002 V70 T5 169k
2002 V70 NA 249k
2006 Mini Cooper S 90k

Zoe Miroy
Posts: 3
Joined: 22 Dec 2010, 09:26
Year and Model: volvo s70 T5 1998
Location: Athens, GA

Post by Zoe Miroy »

Where are these? I think they are inside that black box on the left front of the engine? Not sure even where to begin! I understand that a novice might do this--I am certainly one!!

Ozark Lee
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Post by Ozark Lee »

The MAF is located just beyond the airbox (air filter box) outlet. Like was said, a couple of hose clamps and the connector are all you need to deal with to change it.

...Lee
'94 850 N/A 5 speed
'96 Platinum Edition Turbo
Previous:
1999 V70XC - Nautic Blue - Totaled while parked.
1999 V70XC - RIP - Wrecked Parts Car.
1998 S70 T5
1996 850 N/A
1989 740 GLT
1986 740 GLT
1972 142 Grand Luxe

cn90
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Post by cn90 »

2004 V70 2.5T 100K+
2005 XC90 2.5T 110K+

JFO
Posts: 113
Joined: 27 Mar 2007, 21:07
Year and Model: '98 S70 GLT
Location: North of Whistler BC, Canada

Post by JFO »

If it's the MAF that's the problem ,you can unplug the connector and the car should start and run in "limp mode". You may want to try this before putting the new one in. The symptoms do sound like a MAF issue.

The hose can be hard to remove from the MAF housing. I found warming it up with a hairdryer made it come off easily.
'98 S70 Turbo GLT

280,000 km

reds70turbo
Posts: 89
Joined: 17 Dec 2010, 07:40
Year and Model: 1998 Volvo S70 GLT
Location: Lancaster, PA

Post by reds70turbo »

Beware, the MAF can really suck in terms of getting the intake pipe off of it. :(
1998 S70 GLT - 183K - full of fun stuff and meticulously maintained!

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