code 456 came on when engine light came on, site say it could be fuel cap issue,,, is it safe to drive it ?

code 456 came on when engine light came on, site say it could be fuel cap issue,,, is it safe to drive it ? 1 Answer

2002 dodge neon automatic transmission running fine one day then the next had a hard time cranking the speedometer went crazy now doesnt work check engine light came on and went to leave it wont shift 7 Answers

Speedometer went crazy check engine light on wont shift from first gear. Reverse still works happened out of no where.

I have a 2005 dodge neon sxt the car was overheating and I replaced the thermostat after about 300 miles I check engine light came on for it again but it's not over heating and fluids are good. 3 Answers

The radiator bubbles when I turn the car off but it never overheats actually stays cooler than before

I have a 2001 Dodge Neon with 120,000 miles on it. A few weeks ago, the check eng. light came on. I code checked it and got P0743, TCC solenoid. I did some looking online and saw a lot of people say that it COULD be as simple as removing the connector to the TCC, cleaning it with a plastic safe cleaner and replacing it, making sure it seats well. My question: would this be the correct first step? How can I get to the connector easily without taking half the engine apart? Any other suggestions? 1 Answer

2001 Dodge Neon 120,000

I have a 2004 dodge neon. the check engine light came on, the car started running rough and eratic. then the car shuts down and will not start back up. the vehicle will not even turn the starter over. no clicking or nothing. the vehicle is at home and I have no access to a trouble code scanner. could you please give me some pointers? 2 Answers

2004 dodge neon. the vehicle will not turn over at all after dying out , after the check engine light came on.