Joker 0 Posted June 15, 2019 My AU Series 3 is having problems with exceleration, She will tick over all day without missing a beet. But when i put her into Drive after a few minutes she loses power and stalls. I have seen other models around the same year for sale with the same problem. Any advice would be appreciated. Joker Share this post Link to post Share on other sites
SPACK 68 Posted August 28, 2020 Fuel pump, would be a start, change the fuel filter, clean the injectors.. 1 bear351c reacted to this Share this post Link to post Share on other sites
bear351c 10,270 Posted August 29, 2020 Yep, not sure if AUIII had issues with fuel pump relays. Earlier models did. How does it idle.? Clogged fuel filter is best bet, I reckon. Ever run the tank empty.? Share this post Link to post Share on other sites
SPArKy_Dave 8,873 Posted August 29, 2020 AU 3, has decent fault-code communications from memory. I'd get a scan tool onto it, and start from there? Is it dual fuel? Share this post Link to post Share on other sites