Trouble code: P0602 P1618

ive swithed transmissions, the old one did the same thing but i could put the car in first gear the new one i cant do that but i can manually shit from 2nd - drive gear

remove and replace radiator on 2004 tbird.

air but it want turn on the back defroster is working but the air for the inside of the truck is not else can we check so we can have it fixed but I want to do it myself can someone please tell what needs to be done or what else I need to check. Thank You...

Knocking sound from underneath vehicle; diagnosed as a bent flywheel.

When you first crank it up it is gassy smelling. It uses a lot of gas.

i tried to fix my horn and when i put the airbag back on it went crazy now i have no radio no interior lights what can i do to fix this i need the radio screw the horn

i have a 1997 ford f-150 v6 4.2 and the problem i am having is when it idles it jumps between 500 and 700 rpm and acts like it wants to shut off and when its in gear at a red light it does the same and then i push my gas to go and it almost stalls out on me but when i get going it runs good. why would it be doing that

The left side of my speedometer gauge is dark and it is impossible to see the speedometer between 40 and 75 mph at night. What is the access point and how do I get to the lamp that needs to be changed?

applying brakes @40 mph car viberates feel like rear

Already replaced the batteries in the remote but it still does not trigger the remote start.

Will Engine Cleanes Help?

one only a year+ ago. I checked the fuses and they're all good. Can you help?

whenever i press the accelerator

how do I get into the housing in which the brake light bulb fits?

105K miles no smoke, 2 quarts in 6,000 miles using 10/30 synthetic oil please advise