Q: What Consist of a tune-up for a 2001 mazda 626? Also could being in need for a tune-up cause the hesitating he does at stop lights?
A: YES the tune up can stop the hesitate the tune up consists in spark plugs, spark cables, ignition rotor, ignition cap, fuel filter, air filter, oil filter and oil but thats is not on all cars because of your car is electronic ignition you dont need to change the ignition cap or rotor because it dont have it you can only change spark plugs, spark cables, air filter and oil filter the fuel filter can not be changed because is inside the fuel tank