Volvo 850 - Answered Questions & Fixed Issues - Page 5
No fuel to engine
Check fuses first. With a volt meter check for power to the fuel pump relay and thru the relay. Check for power at the fuel pump connector in the trunk. If you have power to the pump replace the pump.
4/15/2015 6:14:02 PM •
1997 Volvo 850
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Answered
on Apr 15, 2015
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83 views
What is the sensor p0133 for a volvo 850
It is a code for the intake air temp sensor. Follow the intake air hose from the air filter housing forward and you will find a 2 wire sensor that sticks into the pipe.
4/15/2015 6:12:12 PM •
1996 Volvo 850
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Answered
on Apr 15, 2015
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126 views
Test ignition coil
Vehicle speed sensors your problem. Engine and transmission management system need to know if the car is moving and how fast to make decisions on how much timing advance, fuel and which gear to select. You are wasting your time with the coil.
4/15/2015 6:08:15 PM •
1996 Volvo 850
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Answered
on Apr 15, 2015
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67 views
Odometer want work
Needs the broken plastic gear in the odometer drive motor replaced.
4/15/2015 6:01:58 PM •
1994 Volvo 850
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Answered
on Apr 15, 2015
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66 views
Code p0250
Turbocharger waste gate solenoid circuit issue.
211
Left hand front wheel speed sensor fault.
4/15/2015 5:55:01 PM •
1993 Volvo 850
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Answered
on Apr 15, 2015
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36 views
How to replace alternator
Disconnect the battery. Remove the serpentine belt. Disconnect and remove the power steering pump. Unbolt the alternator and remove. Replace the alternator and reassemble.
4/15/2015 5:53:04 PM •
1994 Volvo 850
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Answered
on Apr 15, 2015
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134 views
How to fix my speedometer
Take it to a speedometer shop. You cannot service it yourself. You can remove the unit and send it out if you want to save money but there are not parts available to you to fix it other than the gear to fix the odometer if it stops working
4/15/2015 5:51:59 PM •
1997 Volvo 850
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Answered
on Apr 15, 2015
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156 views
P codes list
First 2 are misfire codes. the third code is for the mass air flow sensor. It is probably the source of the other 2 codes. Replace the MAF sensor. USE ONLY A BOSCH MAF. The aftermarket sensor are crap. If you get one that works it will not last. Buy only the Bosch unit and you will not have issues. This is based on 35 years working on these vehicles professionally.
4/15/2015 5:50:17 PM •
1996 Volvo 850
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Answered
on Apr 15, 2015
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118 views
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