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Showing posts with label throttle. Show all posts
Showing posts with label throttle. Show all posts

Tuesday, July 9, 2013

Throttle Cable Recall on Dodge Durango

Chrysler Recall Issue 


Vehicle Got Rusted:

2004 Chryser Dodge Durango SLT.


  • Rust at -passenger corner of rear tailgate door in about 6 inches almost gone and rust above license plate. 
  • Drivers side rear panel below gas cap 4 inch area rusted through. 
  • Spots quarter sized on hood surface rust. I just bought the car used at auction; I am a dealer. 
After adding fuel injector cleaner to full tank of gas and went on highway WOT. The throttle stuck at WOT and when I put it in neutral the engine over-revved and was about to blow.
I had to stomp on brakes for all I was worth and apply emergency brake to come to a stop and shut truck off. All 4 brakes were smoking hot so I imagine I warped rotors.

Factory recall for 2004 throttler cable. I hope the dealer fixes that for free. I'm going to call Chrysler.


Troubleshooting Solution For This Problem:

Recall Issue:
There was a recall on the throttle cables on some vehicles, recall D02. If this vehicle was covered under the recall and it has not yet been performed then they'll be able to replace the cable for free.

Cool Temperature Issue:
Are you in an area where the temperatures are still below freezing? The recall was for water ingestion into the throttle cable which would cause the water to freeze inside the cable and it could then stick. If the cable was frozen when it stuck then the event would be considered recall related and there is a chance that Chrysler could get involved in a brake repair if one is needed. The dealer would have to contact the corporation and get them involved, Chrysler would be ones to make any decision regarding that.


Going To Chrysler Dealership:

Chrysler may participate in repairing the rust if it is deemed that it was caused by an issue with the paint itself. Again the corporation is who deals with all paint issues and makes those decisions. Ask them to look at the paint when you bring it to the dealer, they can determine by looking at it whether it may fit the criteria for possible coverage. If they think it may be covered then they can start the approval process.


This Details Will Help.
Thanks.


Sunday, June 23, 2013

2004 Dodge Ram 1500 Idle Issues

Idle Goes Up And Down

Idle Problem On Dodge

Engine continues to idle high

Truck jerks into gear

Idle Gets Erratic 

United States 2004 Dodge Ram 1500 Vehicle

Q:  2004 Dodge Ram 1500 QC SLT 4.7L automatic engine with 165,000 miles. Idle continues to fluctuate. Occasionally while coming to quick stop the engine continues to idle high. When I go to take off my truck moves slow for a few feet then jerks into gear. Also, when put it in park or drive it sometimes jerks into gear. 

A: Throttle Position Sensor: 

Most likely its a throttle position sensor (TPS) issue. The TPS is mounted on the left side of the throttle body and tells the engine and trans controllers how far the throttle is open.


Faulty TPS 

When the sensor gets worn it will start to create small voltage spikes in it's signal and the engine controller things you are opening the throttle, so the idle can be erratic. If the voltage just stays high then so will the idle.


Trans Controller And TPS Signal:

The trans controller also receives the TPS signal and uses it for shifting control. If the idle fluctuation and the trans symptoms started at about the same time then the TPS is likely causing the shifting issues too.


TPS Signal Monitoring:

The TPS signal can be monitored with a scan tool or labscope. You can also try unplugging it while the idle is fluctuating, if it straightens up then replace the sensor. You can also tap on the sensor or wiggle the connector, if this has any effect on the engine then replace the sensor.

This details will help.
Thanks.


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