squire1 Posted May 5, 2018 Share Posted May 5, 2018 hello i am the proud owner of A vw golf mk3, 1997 1.8 auto my car is not working...if i take off the airfilter and squirt petrol down the throttle body it runs for a bit.. i need a tester to plug into the diagnostic port.. about from the local vw dealer, does anyone pocess such an item i live hua hin Link to comment Share on other sites More sharing options...
Ron19 Posted May 5, 2018 Share Posted May 5, 2018 Does it have an SU carburettor ? 1 Link to comment Share on other sites More sharing options...
canthai55 Posted May 5, 2018 Share Posted May 5, 2018 1997 - hardly Do you hear the fuel pump build up pressure when you turn the key to on, but before turning to start ? No noise, no fuel. If you prime manually and it starts this is where I would look. Either the pump is gone, or the relay and/or solenoid is defective, or just a blown fuse. 2 Link to comment Share on other sites More sharing options...
grkt Posted May 6, 2018 Share Posted May 6, 2018 I wonder if such old cars have a diagnostic plug ? And where can we find VW dealer in Thailand :-) Just like Peugeot French cars, I wonder who is buying VW when BMW and Benz are everywhere for the same price and better cars ?! Link to comment Share on other sites More sharing options...
transam Posted May 7, 2018 Share Posted May 7, 2018 On 5/5/2018 at 1:27 PM, canthai55 said: 1997 - hardly Do you hear the fuel pump build up pressure when you turn the key to on, but before turning to start ? No noise, no fuel. If you prime manually and it starts this is where I would look. Either the pump is gone, or the relay and/or solenoid is defective, or just a blown fuse. And might have two pumps, some have a tank pump to feed the main pump.. Link to comment Share on other sites More sharing options...
cornishcarlos Posted May 7, 2018 Share Posted May 7, 2018 Link to comment Share on other sites More sharing options...
mogandave Posted May 7, 2018 Share Posted May 7, 2018 Don’t disconnect a fuel line from the carburetor to see if it’s pumping... Link to comment Share on other sites More sharing options...
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