Starting problems?

Tiny
TORUMALEX7
  • MEMBER
  • 2007 DODGE CHARGER
  • 3.5L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
The car starts up fine but if I go restart it, it cranks for about 6 seconds then starts up. No lights on dash. I thought maybe the fuel pump was bad, so I replaced the fuel pump, but the problem is still there. I did a tune up as well. (Spark plugs and air filter)
Sunday, May 5th, 2024 AT 6:47 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,071 POSTS
Hi,

When it does eventually start, have you ever noticed a strong exhaust odor or see any gray or black smoke from the exhaust? What you described sounds like there could be an issue with fuel pressure or you may have an injector leaking or an issue at the fuel pump module.

If you look below, I attached diagnostics for checking both the module and the injectors. Take a look through them and let me know if you are comfortable performing them.

Let me know.

Joe

See pics below.
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Sunday, May 5th, 2024 AT 8:23 PM
Tiny
TORUMALEX7
  • MEMBER
  • 7 POSTS
Car ending up having to replace fuel pump.
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Saturday, October 19th, 2024 AT 5:37 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,071 POSTS
Hi,

Thanks for the update. I had a feeling it had something to do with fuel pressure. Regardless, I'm glad to know you got it fixed.

Take care and feel free to come back anytime in the future.

Joe
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Saturday, October 19th, 2024 AT 8:03 PM

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