Question about 1992 Buick Roadmaster
Hesitates- will change air filter & PCV valve but also want to change fuel filter- where is it located in 1992 Buick Roadmaster
Posted by Anonymous on
The fuel filter is under the car, under the left rear passenger area. Be aware that the fuel line is pressurized, you must relieve the pressure before you remove it. Wear eye protection, don't smoke and stay away from open flames.
Posted on Jun 27, 2014
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Posted on Jan 02, 2017
SOURCE: buick roadmaster 1992
The port is located in the larger of the 2 lines coming from the AC compressor, the charging port will be somewhere on that line with a plastic cap over it, the line goes into a part called an accumulator, it is about the size of a 1lb can of coffee, the port may be there as well, it varies from model to model.
Posted on Oct 30, 2008
thank you very much for the help i changed it out fine. it turned out not to be the problem but it needed changed out anyway. it turned out to be the fuel pump relay. thanks for the help
Posted on Nov 03, 2008
SOURCE: Changing PCV valve
you pcv valve should be located on the top or around the intake on top of the engine. It is covered by a little pcv valve rubber hose...it is easy to identify because it is similar to a radiator hose but a lot smaller...no where near the size of a radiator hose...but when located, the pcv valve just pulls out and to check for it being bad, shake it and it should sound like something loose inside the pcv valve (thats a good pcv valve) but what they look like, they should be a silver looking color with a small little neck on it
Posted on Nov 21, 2009
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