Volvo s40 vacuum - 2000 Volvo S40

You can find vacuum leaks with something smoking, such as a cigar or a sage bundle or a can of carb cleaner will sometimes help you locate the leak.

That noise you hear could be the vacuum line to the EGR valve is off. The EGR(Exhaust Gas Recirculation)valve must be operating to give the power you crave.

Check vacuum leaks and fuel injection system

Is the transmission slipping or the exhaust
converter blocked?

I have an owners manual in PDF that i can send you if you want. Email me at [email protected] with your make, model & year and i will be happy to email you a copy. I may have a service or haynes manual on PDF fomat as well but will need to make sure. If you email me for the owners manual if i do have the service manual i will send that as well just remind me to look. Have a great day.

It could be a vacuum leak at the intake manifold.Is there a check engine light on?

hook up an ac machine to the low side port only which is located behind the passenger side headlamp in the engine bay. evacuate the system then vacuum it for 15 min then recharge it with the specified amount of refridgerant. there should be a yellow sticker in the engine compartment telling you how much to add

hi lneed code for radio s40 volvo 2001

Where is the fuse located for the 12 volt accessory plug in the front passenger compartment?

Volvo has issued a recall on the brake vacuum pump which can be viewed at www.automallusa.net/2000/volvo/s40/recalls.html that involves water invading the pump, which would cause noise and braking problems.

Hope this helps, and good luck.