1999 Volvo S70 Logo

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Posted on Feb 09, 2018
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99 s70 volvo has an intermittent starting issue. it will always start but often will immediately shut down it almost seems to be a fuel system problem. I did see that there was a recall on some components of the fuel system but couldnt determine what issues the recall was causing. any ideas?

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grahamvink

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  • Expert 92 Answers
  • Posted on Feb 09, 2018
grahamvink
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Borrow a code reader from an auto parts store (free) and see if any trouble codes show up (the device will have instructions and is easy to use). That should give you a clue to the problem. Problem could be sensors of some kind. If no codes, could be a clogged fuel filter -- when was it last changed?

5 Related Answers

H4647

  • 21 Answers
  • Posted on Oct 31, 2008

SOURCE: volvo s70 radio code

You must take the car to a Volvo dealer so they can reference the code from the VIN number. If you call it in, they only assume you stole the radio. Sometimes you have to prove you own the car.

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Mark Jones

  • 76 Answers
  • Posted on Feb 25, 2009

SOURCE: 1999 volvo radio code

To reset the radio you have to leave the key in position one (the radio will come on, but the dash lights are not on) with the radio on for at least two hours. It can take up to four hours to reset.
Make sure the climate control and blower are in the off position to keep the battery from running down. Eventually the radio will say "code". There is a four digit code that is unique to each radio, if you don't have it you must contact the local Volvo dealer and have your VIN code. The VIN code is locate on the far top/right side of the dash, you must be outside the car to see it. It will begin with something like YV1LS...................

When you get this code from the dealer you input the code using the radio preset (1-6 buttons). If the radio says code again that means it is the incorrect radio code. Most likely the radio has been replaced. Then it would be alot easier to take it to the dealer since the radio has to be removed and the serial number taken off the radio chassis unit. Usually most dealers will do it for free if they think you'll come back for services, so just tell them you just bought it and be nice, hopefully it will work.


hope this helps

Anonymous

  • 109 Answers
  • Posted on May 31, 2009

SOURCE: installation instructions/diagram for 1998 volvo s70 starter

IT is very easy get all of the intake ducts out of the way to get access to the starter motortakk off rubber boot and first disconnect neg battery terminal next unbolt two bolts that hold starter and the 3 wires and ground terminal from starter (i have a 14 millimeter wrench that i cuit in half to make removal easier) and you should be all-set

Jonah Oneal

  • 14092 Answers
  • Posted on Oct 31, 2009

SOURCE: volvo s70 heater core

FIRST OF ALL YOU NEED A HAYNES OR CHILTON REPAIR MANUAL.IT WILL TELL YOU HOW TO GET TO HEATER CORE.AND YOU NEED TOOL NO.155 8957 DISCONNECT THE HEATER HOSES FROM HEATER CORE.AND YOU NEED A TORX 20 SCREW DRIVER TO REMOVE SOUND PROOFING PANEL TO DASHBOARD SCREWS.

Jonah Oneal

  • 14092 Answers
  • Posted on Jun 11, 2010

SOURCE: 99 Volvo S70 code 1618. What needs to be done to

CODE P1618 CABLE FAULT BETWEEN AW 50 Q2 TRANSMISSION CONTROL MODULE.AND MOTRONIC 4.4 ENGINE CONTROL MODULE LAMP LIGHTS.

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1answer

1999 Volvo V70 with Code P1004?

Question edited for clarity.
Question moved to model category.

This is a strange code that doesn't appear to have one definitive reason, it's a bit of "you have a bit of a problem, but we aren't sure". Just Answer dot com mechanic says it is the MAF Sensor.

https://p1004-volvo.autotroublecode.com/

http://p1004.engine-trouble-code.com/



I have a 99 s70 volvo that has a p1004 code. I've been told

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Apr 24, 2017 - Have 1999 Volvo S70 Non-Turbo. Codes are P0420, P0645, P1004, P1081, Symptom= intermittent stall. NO Check engine light on. Seems to accelerate ...
0helpful
1answer

I have a 1998 Volvo S70. In cold start up, car runs 15 seconds, then dies out. It won't start after that. I've cleaned throttle body, cleaned out air induction pump, and replaced air pump relay.

Does the car throw a check engine code? If so, what is that code?

This could also possibly be the ignition. My V70 had a bit of trouble on a couple of cold mornings. I replaced the ignition switch (located in the steering column on the opposite side of the key hole).

Also check the fuel pressure and fuel filter. Could be a pump and filter problem. Fuel condenses at lower temperatures and if the pump is having issue pushing the thicker fuel through the filter, take a look at that to be an issue.

Lastly, check the throttle and the fuel injectors. Run fuel system and injector cleaner like HEAT through the fuel tank to see if it helps.
0helpful
1answer

I changed the 02 Sensors on my 03 Mitsubishi Galant do I need to reset anything on my car? It turns on fine but idles low when put in gear and shuts off.

Its a hot start issue.

Can be related to low fuel pressure or problem with crank sensor.


Also it can be weak battery or starter.


But possibilities are to be inspected to confirm what exactly it is.------


To troubleshoot and confirm the issue,i suggest you refer few solved help links with similar types of problem like yours:------


Click the link below:------


1991 Toyota Trecel: Engine Starts fine but dies when gets Warm?

http://whatisbyme.blogspot.in/2012/05/1991-toyota-trecel-engine-starts-fine.html

-------------

1994 Toyota Pickup: Starts fine but dies in few seconds?


http://howtobyme.blogspot.in/2012/05/1994-toyota-pickup-starts-fine-but-dies.html

------------

1995 Lexus LS400: Running Hot?

http://whatisbyme.blogspot.in/2012/05/1995-lexus-ls400-running-hot.html

------------

2002 Toyota Camry: Puff of Blue or White Smoke while Starting?

http://whatisbyme.blogspot.in/2012/05/2002-toyota-camry-puff-of-blue-or-white.html

------------

Multiple problems on car: Car runs hot, A/C blows hot and car starts surging?

http://schematicsdiagram.blogspot.in/2012/04/multiple-problems-on-car-car-runs-hotac.html

--------------

Delay starting on Toyota Prius?


http://schematicsdiagram.blogspot.in/2012/02/delay-starting-on-toyota-prius.html

-----------

Honda car will not start intermittently?

http://technoanswers.blogspot.in/2012/02/honda-car-will-not-start-intermittently.html

--------------

Vehicle Starts, Runs and Loses Power

http://whoisbyme.blogspot.in/2012/07/vehicle-startsruns-and-loses-power.html

--------------

Intermittent starting issues on Volvo 760?

http://schematicsdiagram.blogspot.in/2012/02/intermittent-starting-issues-on-volvo.html

-----------

Car starts and cuts off immediately?

http://repairhelpcenter.blogspot.com/2012/01/car-starts-and-cuts-off-immediately.html

-----------

Car won't start when cold?

http://schematicsdiagram.blogspot.com/2011/12/car-wont-start-when-cold.html

===========

These details will help.

Thanks.

0helpful
1answer

My 2002 jeep liberty starts and after a period of running and driving and when shut off and immediatly try to start again it will not till its cooled down does anyone have any idea

Its a hot start issue.
Can be related to low fuel pressure or problem with crank sensor.

Also it can be weak battery or starter.

But possibilities are to be inspected to confirm what exactly it is.------

To troubleshoot and confirm the issue,i suggest you refer few solved help links with similar types of problem like yours:------

Click the link below:------

1991 Toyota Trecel: Engine Starts fine but dies when gets Warm? http://whatisbyme.blogspot.in/2012/05/1991-toyota-trecel-engine-starts-fine.html

-------------
1994 Toyota Pickup: Starts fine but dies in few seconds?


http://howtobyme.blogspot.in/2012/05/1994-toyota-pickup-starts-fine-but-dies.html

------------
1995 Lexus LS400: Running Hot? http://whatisbyme.blogspot.in/2012/05/1995-lexus-ls400-running-hot.html

------------
2002 Toyota Camry: Puff of Blue or White Smoke while Starting? http://whatisbyme.blogspot.in/2012/05/2002-toyota-camry-puff-of-blue-or-white.html

------------
Multiple problems on car: Car runs hot, A/C blows hot and car starts surging? http://schematicsdiagram.blogspot.in/2012/04/multiple-problems-on-car-car-runs-hotac.html

--------------
Delay starting on Toyota Prius?


http://schematicsdiagram.blogspot.in/2012/02/delay-starting-on-toyota-prius.html
----------- Honda car will not start intermittently? http://technoanswers.blogspot.in/2012/02/honda-car-will-not-start-intermittently.html

--------------
Vehicle Starts, Runs and Loses Power http://whoisbyme.blogspot.in/2012/07/vehicle-startsruns-and-loses-power.html

--------------
Intermittent starting issues on Volvo 760? http://schematicsdiagram.blogspot.in/2012/02/intermittent-starting-issues-on-volvo.html

-----------
Car starts and cuts off immediately? http://repairhelpcenter.blogspot.com/2012/01/car-starts-and-cuts-off-immediately.html

-----------
Car won't start when cold? http://schematicsdiagram.blogspot.com/2011/12/car-wont-start-when-cold.html

===========
These details will help.
Thanks.

0helpful
1answer

2000 volvo s80 electrical shuts off while driving

Your issue is a relay under the hood in that fuse panel regards Chris
0helpful
1answer

2000 Volvo S70 Starts then dies. Seems to do it more often if the engine is warm. Wait 10 minutes and it starts and runs fine.

Fuel pumps are common on these cars. Its a hard fault to duplicate with a gauge because they rarely die at idle! I would still connect a gauge and see pressures though, see what happens to them when it starts to die (if it will at idle). 99/100 times you need to replace the fuel pump, and fuel pump relay. The relay overexcites and burns out your fuel pump. As long as you dont have AWD its not a difficult job, if its AWD then you have to lower the whole back end of the car (springs, diff, AOC....) to lower the tank enough to get to the pump. Make sure that you align the pump correctly or you will have a false fuel level reading.
0helpful
2answers

2000 volvo s70 difficult to start, more so as fuel level drops. Cranks fine. Recently changed MAF sensor, B+ cable, plugs, fuel filter - no improvement.

Sounds like the fuel pump, as the levels of the fuel tank drop, there's less natural pressure on the fuel, which would definitely make it harder to start with a weak fuel stream from a bad pump.
8helpful
2answers

1998 Volvo V70 A/C intermittent

I AM AN ASE CERTIFIED VOLVO----MASTER TECH AND YOUR PROBLEM W`HICH IS COMMON ON ALL 850,S ANDS70,S THE PROBLEM IS PROBALLY AT LEAST 70% DUE TO AN AIR-FLOW RISTRICTION TO THE CONDENSOR FIRST IS SYSTEM AT FULL CHARGE LOW SIDE 25-33 PSI AND YOU AND I REPEAT ONLY CHARGE SYSTEM ON THE LOW SIDE THERE IS NO AND I REPEAT NO HIGH PRESSURE CONNECTOR AND WHAT I WOULD DO IS RUN AGOOD THICK WIRE FROM A/C COMPRESSOR AND A 30 AMP FUSE FROM A CIRCUIT LIKE THE HEATED SEATS FROM INSIDE THE CAR WITH A TOGGLE SWITCH AND A THERMOMETER IN CENTER AIR DUCT AND MANUALLY SHUT THE SYSTEM DOWN IF IT FALLS BELOW 40 DEGREES AND WATCH THE THERMOMETER EVERY 7 MINUTES AND THE MAIN PROBLEM IS THE ENGINE FAN CIRCUIT I HAVE DONE DOZENS OF THESE AND THE PROCEDURE IS WHAT I WROTE
0helpful
1answer

1998 Volvo S70 stalls intermittently

Have tried getting quality gasoline at a reliable station? It sounds like water in your fuel system. Add a couple bottles of Iso-Heet fuel system dryer everytime you fill up the next few times, and that should cure it.
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