1997 Dodge Intrepid Misfire problem?

Tiny
DAVID08
  • MEMBER
  • 1997 DODGE INTREPID
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 200,000 MILES
Ok, my car seems to "bog" down when i'm driving normally. Loses power, and even if I push the pedal to the floor, it doesn't help, and doesn't accl. I know that I have 2 cylinders misfiring, and 2 of my O2 sensors are bad. I also think I have a bad ground b/c my lights dim in and out when i'm sitting at a stop light, and I had the alternator checked, it was ok. So could any of these things be the problem? Or could it be something else?

sorry, its a 1997 not 2007
Thursday, January 17th, 2008 AT 4:58 PM

4 Replies

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
2007 and 200000 miles
I like to know where did you do all them miles went to the moon and back?
If engine misfiring alternator out put will be effected
also the o2 sensors
correct the misfire issue first
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Thursday, January 17th, 2008 AT 5:08 PM
Tiny
HUNTER02
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  • 5 POSTS
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Monday, January 12th, 2009 AT 10:11 PM
Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
If you know that you have two cylinders misfiring and 2 bad o2 sensors,
need to start by fixing what you know is wrong at 1st

check spark plugs, wires and coil
replace if needed
check injectors
do a compression test
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Tuesday, January 13th, 2009 AT 6:00 AM
Tiny
HUNTER02
  • MEMBER
  • 5 POSTS
Well I would first take alook at the plugs and wires also a bad fuel filter will cause this also
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Tuesday, January 13th, 2009 AT 2:21 PM

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