Mechanics

FUEL ECONOMY

1998 Jaguar XJ8

Engine Performance problem
1998 Jaguar XJ8 V8 Two Wheel Drive Automatic 115000 miles

I HAVE RECENTLY BOUGHT A 1998 V8 XJ8 JAG, I AM ONLY GETTING 15 MPG WHERE NORMALLY IT SHOULD BE BETWEEN 18 -22, SO I AM TOLD. CAN YOU GIVE ME ANY HINTS OR TIPS TO GET BETTER FUEL ECONOMY
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SILVERBACK
March 21, 2008.



Have a service carried out and add a good fuel addative to the tank

Dave H
Nov 30, 2009.