20 Most Recent 1993 Volvo 940 Questions & Answers


It's easier to get a manual from an auto parts store specifically for your car.

1993 Volvo 940 | Answered on Jun 08, 2019


maybe 1/2 hour if you know how but maybe 2 hrs if you don't

1993 Volvo 940 | Answered on Feb 16, 2015


Issue with Gaz Line transportation.. Check input Gas Line... Take Off Gaz line from Carb Start engine see if gas came out if yes..Check your intake carb for Durt inside the line ...Also chek all your Vaccum Line and sensor Volvo are sensitive for Vaccum lost and The Carb need it ..Also if it Fuel injection... Check for Ignition Control Box for Malfunctioning Relay ...good luck

1993 Volvo 940 | Answered on Feb 07, 2015


If you are intending on replacing the check valve washer, it's recommended that you replace the check valve at the same time. If you try to match this it's a best guess and if you miss, you are guaranteed a leak and a potential fire hazard as well, not to mention possibly burning out the main pump. If the main pump fails, the engine will not run.

Here's where I get my Volvo 7xx 9xx stuff at the best price with the best service (and your part complete with washer is here, $15.95):

Volvo Fuel Pump Check Valve Bosch 1587010539

1993 Volvo 940 | Answered on Jul 16, 2014


check tail light fuse

1993 Volvo 940 | Answered on Mar 11, 2014


This is usually related to a failed vacuum check valve under the hood. It is connected to a large hose that runs directly to the throttle body. If it's stuck shut, the default is to direct the air to the floor plenums only, since you're not getting a vacuum feed into the control unit. Check by swapping in a known good unit or for a very quick check, remove the valve and install the hose directly onto the other line running into the car. If your modes work, that's the issue. If they still don't work, then the hose leading into the control unit is broken. If the hose is ok, then you're going to need to check the control unit itself (go to any pick-a-part, these can be had for a few dollars and I've rarely seen a bad one) and test by swapping it out. If that's ok, then it's time to check the vacuum motors and their connections and that can be a pig since you'll need to remove some interior components to get at them.

1993 Volvo 940 | Answered on Nov 08, 2013


Segen sick 5 for oh won door ate heaven 2; sell it to me?

1993 Volvo 940 | Answered on Dec 29, 2012


could be a bad voltage regulator or something that is missed is. do you have the lights in your visors around the mirrors .if so make sure they are not on

1993 Volvo 940 | Answered on Nov 07, 2012


on the engine drivers side below the air intake/below the brake fluid reservoir/ follow the large red batery cable

1993 Volvo 940 | Answered on Oct 05, 2012


Turned out that my old mechanic was right...it was one of the two relays up front.

1993 Volvo 940 | Answered on Jan 03, 2012

Not finding what you are looking for?
1993 Volvo 940 Logo

179 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

1994 Volvo 940
1994 Volvo 940

295 Questions

1992 Volvo 940
1992 Volvo 940

114 Questions

1995 Volvo 940
1995 Volvo 940

-54 Questions

1991 Volvo 940
1991 Volvo 940

71 Questions

Top Volvo Experts

Marvin
Marvin

Level 3 Expert

85216 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Are you a Volvo Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

940 Volvo

  • 940 Volvo

Most Popular Question

need replace

  • Cars & Trucks
Loading...