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98 blazer. When I start
Sound like you got it,, if the injector leaks the fuel in to the cylinder,,, when you whirl the engine its hydro locking the cylinder,,that's what is causing it jerk or kick back,,, it will bend a rod if your no careful
on Nov 12, 2017
SPEEDOMETER ANALOG NOT READING AND TRANSMISSION NOT SELECTING
This dash is a "push-in" dash panel. There was a lot of trouble with the connections on the panel. They get corroded and don't make good contact. Remove the instrument cluster, spray the connections with electro-motive spray. Maybe even some very fine steel wool (with the battery disconnected!) and get the terminals clean. Re-assemble. It should work GREAT. Hope this helps.
on Nov 01, 2017
I fixed the plug it
I am not sure what a plug defouler is. The nature of the fouling would indicate the nature of the fault to some extent and provide a clue as to what action is needed.
You say the coil and wires are new but you didn't say you had renewed the plug, checked the spark power, distributor cap if it has one or any of the other tasks usually done as part of the fault-finding process.
If faults are still active the management will be on the emergency programme and it must be expected the engine wouldn't run as well as normal.
Maybe if feels like the CAT is blocked because the CAT is blocked - it is far from unknown.
on Oct 21, 2017
What is code D0131 on a 2006 Chevrolet Trailblazer LS?
Don't know where you came up with this one
D0131 , No such code .
Now if you mean a P0131 it's for a O2 sensor
DTC P0131 HO2S Circuit Low Voltage Sensor 1
Front Steering Position Sensor Circuit
The electronic brake control module (EBCM) receives multiple direct inputs from the steering wheel position sensor. These circuits include, two digital square wave input signals A and B. Phase A or B should toggle high and low every 2 degrees of steering wheel rotation. . The EBCM also receives one analog steering wheel position input on the steering wheel position sensor signal 1 circuit, and is compared to the digital circuits for fault detection. The analog portion of the steering wheel position sensor is supplied a 5-volt reference and low side return circuits from the EBCM. Ignition voltage and ground circuits are supplied directly to the digital portion of the steering wheel position sensor.
on Sep 30, 2017
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