jonD6B 0 Posted January 13, 2006 Hi all, I'm sure somewhere in the depth of all these threads this problem has probably arisen before so I'm sure that someone out there can probably help. The problem is that my fuel gauge will drop 1/4 of a tank when any electrical device on the car switches on. Is it as simple as the sender unit or is there a voltage regulator thats iffy? Cheers. Share this post Link to post Share on other sites
Redtop 14 2 Cars Posted January 13, 2006 I know that my cars fuel guage is messn about from 1/4 to 1/2 full when i got it. Was told it was the sender units that sometimes go faulty. Have a new one for it but she aint an the road yet to test it. Share this post Link to post Share on other sites
iety2004 0 Posted January 14, 2006 How sensitive are the gauges supose to be, i had cars before that cut out when i still think there is fuel in th tank! just for future reference, and i wont have to try and find out myself Share this post Link to post Share on other sites
jonD6B 0 Posted January 16, 2006 How much was the sender unit? Share this post Link to post Share on other sites
