Check the neutral safety switch

Check battery cables for looseness or corrosion

change the ignition starter relay found in the engine bay goggle ignition starter relay to view it.

There really is no set time or even mileage. If good quality brake pads and s hoes are fitted, they will last a long time. Most disc brake pads have 'squealer' plates, these are thin tin plates that screech when your pads need to be replaced. I like to keep a good eye on all essential features of my car, so I take off the wheels and check my pads and shoes at least twice a year.

its a 4 digit code to enable radio operation,best bet is to pull radio out and get serial number from sticker on top of radio and call Volvo dealer with radio model # sc-815 or sc-816 and serial number and they can run thru computer and get your code

Call a MB dealership and give them you vin # and they'll be able to look it up in the national database, or you would have to take out your whole radio and look in the back of the head unit

The fuel pump reset switch in a 1994 Volvo 940 is located under the hood. The relay will be in the fuse box.

Place a catch pan under the red oil pan. You remove the Drain Plug with a 1inch socket or wrench. Let all the oil drain out. While you wait for the last drops to drip out, unscrew the oil filter on the exhaust side of the block. Be prepared for oil leakage. Screw back the drain plug but dont over tighten. A good tight snug fit is all you need. You should always use a new copper ring with the drain plug to ensure proper sealing. Put a new high quality oil filter back on where you took the old on off. MANN is a great filter. Then fill the engine with oil with the quantity specified in your manual. Do this by removing the oil filler cap on the valve cover. Do not overfill.

Wipe any oil off the underbody, especially around rubber engine mounts. Oil will break down the rubber. Use Castrol GTX or High Mileage GTX. They are excellent oils in these engines. Run engine and check for leaks. Then you are all done

If relay & fuse OK then you will need to remove overdrive solenoid from the side of the gearbox and clean it - gunk can build up around the small holes stopping the flow of auto fluid therefore stopping the gearbox going into overdrive.

It can happen intermittently until orifices block completely .

no i have a Volvo 1991 se turbo.

If "driver side" refers to inside the passenger compartment it is the heater core (assuming water means coolant)

check your wether stripping on it make sure you windows are up all the way as well 2places to start

It's just under the ash tray, remove the ash tray and the panel cover is underneath it.

A master key system is designed to eliminate many keys being carried around and more than one being able to open a lock. The Master key would open all locks and an operating key would open only one lock. Therefore, two different cut keys would open the same lock.

There are times when many different keys might open a certain lock such as a janitor or entry door. In this case there are many pins in the lock cylinder to allow the various keys to let the pins meet the shear line. The shear line is the area where the inner cylinder meets the outside shell or lock. When the pins are aligned at the shear line there is a gap and the cylinder can be turned. The more the pins in the cylinder, the more the keys can be used to open, to include those not part of a system. Some master keyed locks would be easier to be picked because of the large amount of possibilities to create a break at the shear line.

A lock with many keys is a therefore more prone to a breach in security.

940% = 9.4

Every time you engage the clutch, the clutch disengages from the transmission/engine. Which in term engine revs up, until you disengage the clutch.

It's behind the ashtray just up from the gear stick. Take the Ashtray out and there's a wee fuse box, that tray slips down and the relays are all in there.

drain plug side of the gearbox bottom one above it is for filling with ATF.

it is located behind the ash tray just up from the gear stick. the ash tray pulls out and the fusebox is just behind it.

9.4 = 940%

glue

now for the 20th time change the fuel pump relay.

check the switch on the top of the brake pedal.

Below the speedometer there are 2 reset buttons. The one that sticks out resets the odometer. The other one is under a little rubber plug. (If the plug isn't lost) Pry out the plug and push in the reset button. The button can be pushed through the plug, but sometimes the plug ends up inside the cluster. I just take out the plug and throw it away.