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by robt
27 Aug 2011, 14:46
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 93 850glt
Replies: 18
Views: 2381

Re: 93 850glt

misha wrote:I would check fuel pump relay.It can make troubles when it become hot.

Still no check engine light?
ok,will try relay, no check engine light
by robt
26 Aug 2011, 19:21
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 93 850glt
Replies: 18
Views: 2381

Re: 93 850glt

misha wrote:Well done!

Now...enjoy the ride!:wink:
joy was short lived, still stalling once temp gets to normal. when running prior to warming up i can rev engine without a problem,every thing is normal
by robt
24 Aug 2011, 00:50
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: Mystery intermittent stall, no error codes
Replies: 9
Views: 2452

Re: Mystery intermittent stall, no error codes

Has anyone ever seen this, a bad component that doesn't get flagged by an error code? ALL the time :mrgreen: Does your car start back up immediately afterwards? If it cuts off and doesn't like to start back up again for a few minutes, I would suspect a bad fuel pump relay. The cover to the upper fu...
by robt
24 Aug 2011, 00:47
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 93 850glt
Replies: 18
Views: 2381

Re: 93 850glt

robt wrote:
misha wrote:Next thing you need to check is fuel pressure at fuel rail.

Sounds like fuel pressure is low.
ok,will try that and let u know,thanks for your help
hi, checked fuel pressure reg, vac line was bad, fixed it now it is ok, i'm hoping that is all it was
by robt
22 Aug 2011, 14:31
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 93 850glt
Replies: 18
Views: 2381

Re: 93 850glt

misha wrote:Next thing you need to check is fuel pressure at fuel rail.

Sounds like fuel pressure is low.
ok,will try that and let u know,thanks for your help
by robt
21 Aug 2011, 23:02
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 93 850glt
Replies: 18
Views: 2381

Re: 93 850glt

We MUST know if fuel pump is running before the car dies. My advice is to ask somebody to listen for it's "noise" in the trunk or beside right rear wheel. When we are sure that fuel pumps is ok,then we can go further. fuel pump is still running when engine stalls another thing it does is ...
by robt
16 Aug 2011, 16:36
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 93 850glt
Replies: 18
Views: 2381

Re: 93 850glt

Lambda light(european cars)=check engine light(us spec.cars).Since the car is from Australia,you maybe have us spec.check engine light instead of Lambda light(european check engine light). It's the orange light with little green triangle in which is the Greek Lambda letter. check engine light is off
by robt
16 Aug 2011, 16:18
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 93 850glt
Replies: 18
Views: 2381

Re: 93 850glt

...no buzzing noises at all, rpm is fine,check engine light is off Do you actually hear that fuel pump is running?Do you hear it when you turn the key in ignition II for a second or two,before you start the car(you should hear it and that is called priming).When you prime it(key in ignition II),the...
by robt
14 Aug 2011, 22:05
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 93 850glt
Replies: 18
Views: 2381

Re: 93 850glt

In Tasmania it would likely be a "lambda light" but that is where I would start so that we can be of more help to you. Pull codes from both ports A-2 and A-6 and post back the results. If you have not read the codes before on your car here is how it is done: http://volvospeed.com/CheckEng...
by robt
14 Aug 2011, 22:03
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: 93 850glt
Replies: 18
Views: 2381

Re: 93 850glt

misha wrote:Does the fuel pump works all the time?Do you actually hear it buzzing before the car dies?

You said that idle is fine.Does your rpm fluctuate up & down or it is steady?

Check engine light on?
no buzzing noises at all, rpm is fine,check engine light is off