Where is the window washer pump located on a Volvo C70 2008

Under the timing cover. It runs off of the timing belt. Make sure you service the front seals while you are there or you will be cursing yourself in a few thousand miles when you have oil leaks.

TAKE THE CAR BACK TO THE SHOP THAT REPLACE FUEL PUMP

It is in a very difficult place behind the timing belt cover. They rarely ever go bad. I don't recommend trying to replace it yourself. It is difficult for us att the dealer level.

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

If you can hear the pump running in the washer bottle you mite have a clogged line blow thru them with compressed air both ways on all squirters if you can't hear the pump replace it.

General advice:the rear washer most commun shares the tank/pump with the main front.Yet,by pressing the button won't spill water because of the larger amount of time to reach the back side,u need to keep pressing.U may need to track other problem (s):blocked spray hole,cloged/twisted(rare) tube.Tip:the trigger switch can be separeted from the main one even if adressing to the same pump.Tip:U can track the pump,with ur key on the on position,but the engine off,u press(turn) the washer button and hear the zumming from the pump.There is ur water tank.cheers,if u figure it out ,share.

Most washer solvent bottles share a common resevoir. The rear washer pump is located above the front pump. Try filling resevoir completely. If this does not solve the problem, listen for pump howling when you engage it. If it engages & howls & still wont work, possibly rear nozzle is plugged. Disconnect hose to it. If you engage it & it squirts, nozzle is plugged. Try blowing through it with air hose or pick it out with a fine pick. If no noise or fluid either way pump will need to be replaced.

Hi, their are a couple of common problems here.
but first of all check the following.
can you heat the pump come on when you press the button for the washer, if you cant hear it from in the car open the bonnet and get someone to press the button and listen for the pump if you hear it then you know the pumps working if you dont hear anything then the pump needs replacing.

if neither the front or back windows work and the pumps make no sound for front or back washer then your next stop would be the fuse box, check all the fuses and replace any blown fuses then try the washers.

If how ever you can hear the pump working then the problem is going to be one of 2 things the most common is going to be that the water jets are blocked to unblock them get a small needle and poke into the holes where the water comes out of then try the washer, if it still dont work then the problem is the other end at the washer botlle, you will find the pipe by the pump has gelled up due to the cleaning fluid you put into the washer bottle so what you now need to do is remove the washer bottle and the pumps and give the pipes a good clean out to ensure they are not blocked.

i hope i have given you some things to check

not that hard. you need to remove the wheel arch and its right in front of you