every three months or 3000 miles which ever comes first.
yes google crown vic tach install and click on drock96grandmarquis he has done a detailed write up that will help you
Yes been there and done that.
nope i just changed mine cant be done
Take it somewhere and they will do if for you.. it must be done right or your airbags will go off and other problems
Yes, but I would NOT try to do that unless you have done something like that before, or are licensed to do this.
try checking the trani filter if its been a while since you changed it then your bands might be done for
The drive shaft does not leak. It is either the pinion seal or the trans. seal. Either one, the drive shaft has to be removed. The rear seal should be done at a garage, but you could do the front.
Have a wheel alignment done. They will check the front end at the same time. Also are your tires properly balanced and round?
Just take off the inside panel, you will then see how its done.
yes it will .a few part swaps have to be done to keep the motor a truck motor and not lose your bottom end torque
Need a little more info than " bad heater ". Explain what the condition is, what was done, if anything before, and what it was like before. And what is it like now.
The Crown Vic was set up factory to run on a certain sized wheel, depending on the model and the GVW rating stated on the tag inside the door. Most Crown Vics run on 15" wheels with a 205 or 215 profile. You theoretically could run 14s on it, but the size indifference should be made up in the tire, otherwise speedo recaliberation would have to be done.