fast x 0 Posted July 21, 2004 Hi guys when my vr6 is nice and warm and i turn the ignition back on to start the car again it takes about 6 t0 8 seconds to start? wot may be cousing this? cheers philip. Quote Share this post Link to post Share on other sites
corradovr6sc 0 Posted July 21, 2004 think it might be the coolant temp sender :? Quote Share this post Link to post Share on other sites
vr6storm 0 Posted July 21, 2004 yip its the blue coolant temp switch.....approx £8-ish from VW Quote Share this post Link to post Share on other sites
Kevin Bacon 5 Posted July 21, 2004 Disconnect the blue temp sender plug and connect it to the yellow one. If there's no difference, the blue sender is fine. The temp senders live in the thermostat housing. There is flap covering them just behind the radiator fan. Lift that off and you'll see all 3 senders in a row. Blue, yellow and Black. If not temp sender related, I'd guess your crank sensor is losing it's resolution or there may be a fuel pressure issue. K Quote Share this post Link to post Share on other sites
