A dirty throttle body may cause low engine idle speed or frequent stalling, as oily residue blocks air flow in the throttle when the throttle is closed. Throttle body cleaning may be necessary to correct this condition. Our technicians caution against spraying cleaner directly onto the throttle body as this may damage the throttle position sensor (TPS).
Stalling or Low Engine Idle Speed Due to Dirty Throttle Body on Chrysler Concorde
Average mileage: 117,090 (40,000–216,000)
Engines affected: 2.7L V6, 3.2L V6, 3.3L V6, 3.5L V6
30 people reported this problem
8 people shared problem details
Engine idle drops at idle in gear to 400-450 rpm, causing oil pressure light to flicker, there is no knocking associated with it, and touch the gas pedal and it's fine.
1999 Chrysler Concorde- 2.7L V6100,000Visitor
IDLE SPEED SO LOW MY DASH LIGHTS COME ON LIKE IT STALLED , REV ENGINE A LITTLE BIT THEY GO OFF ONLY YO COME BACK ON WHEN YOU LET IT IDLE.
1997 Chrysler Concorde- 3.5L V6Visitor
When I slow down car stops but starts right away
2001 Chrysler Concorde- 3.2L V670,028Visitor
2002 Chrysler Concorde- 3.5L V6Visitor
low idle and stalling do to speed control module. took off vacuum hose and made sure check valve was left on the vacuum to motor and all is well. dropping into low gear is safety built into trans from too low of idle. ;)
1999 Chrysler Concorde- 3.2L V691,500Visitor
Car in the early morning would idle slowly and then die. Mechanic sai it needed a throttle position sensor.
2003 Chrysler Concorde- 2.7L V640,000Visitor
The engine idols roughly when in drive and foot on the break
1999 Chrysler Concorde- 2.7L V6112,060Visitor
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