WHEN DO I NEED ATUNE UP ON THIS MODEL CAR THE CAR MILAGE IS GOING DOWN WITH THE AIRCONDITION ON HERE IN FLORIDA I HAVE 79000MILES ON THE CAR AND THE CAR BUCKS WHEN THE AIR CONDITON BLOWER IS ON DO INEED A TUNE UP AND HOW MUCH DOES IT COST THANKS LOU
TUNEUPS ON 2001FORD TAURUS SEL V6 on 2001 Ford Taurus
by GEARTOOL in Port Orange, FL on July 15, 2011
ANSWER by Camster , July 17, 2011
Can't advise on cost,but if it hasn't been done previously,you definitely need new spark plugs.The front three are very easy to-the rear three require a bit of disassembly. I just went through a probelm with mine where the car ran smooth except with ac on and when I first started the car.The problem was a bad coil.