Thanks for input. i did scan it both front front sensors drop for 6 mph to 3 mph and same time. at complete stop both front sensor still show 3 mph

I have a 2005 k1500 with rear drum over 8600 gvw. Have very good brake pedal pressure when stopping at any speed over 10mph. when at low stopping speed and light pressure on pedal it will do one of two things. either the abs kicks in and pedal will pulse a little or abs will not engage and pedal wil...

THANKS FOR THE INSIGHT, I WILL LOOK AT BOTH

WHEN I WAS FIRST CONTACTED TO TOW VEHICLE IN CUSTOMER STATED I WAS IN LIMP MODE. WHEN WE GOT TO THE VEHICLE IT STARTED AND RAN FINE, SCANNED IT AND RETRIEVED DTC 1516 ( PREDICTED VS ACTUAL TPS CORRELATION ERROR). I HAD THE TRUCK FOR THREE DAYS AND IT NEVER ACTED UP. CUSTOMER TOOK VEHICLE HAD IT FOR ...

I have a 97 Blazer with a 4.3. that will start and then engine locks because cylinders fill with fuel.

Any ideas?

Thanks for the input. I was thinking pump also. Will post what happens. Once again thanks

Put a good used motor in it. This thing had overheated so many times it melted the oil pump screen. Thanks for all the input.

i recently installed a new fuel pump and filter. Ever since i installed these parts whenever the customer tries to put gas in it, the fuel backs out the top of fill neck. I have check fill tube and vent tube for restrictions, there was none. Any suggestion would be greatly appreciated.

Can a target magnet cause an intermittent misfire on 1 cylinder?

We put put new head gaskets on a 03 Explorer with a 4.0 flex fuel. Truck was severely overheated, heads were warped 18,000. Installed all new timing components. When we started truck up it ran great for about 3 minutes and then we heard a rattling noise it started to run rough and now will not start...

2002 PONTIAC SUNFIRE 2.2L

WHEN A/C IS ON AND SLOWLY ACCELERATE, THE VEHICLE SURGES BADLY. GIVE IT MORE GAS AND IT GOES AWAY. NO CODES PRESENT, HIGH AND LOW PRESSURES WITHIN NORM.

ANY IDEAS?

FLUSHED ENTIRE SYSTEM. WHEN FLUSHING THE SYSTEM, I NOTICED IT TOOK MORE AIR PRESSURE TO FLUSH EVAPORATOR THAN THE CONDENSOR

VEHICLE CAME IN WITH A BAD COMPRESSOR. REPLACED COMPRESSOR, ACCUMULATOR, ORIFICE TUBE AND FLUSHED SYSTEM. AFTER REPAIR I HAD 300 ON HIGH SIDE AND 75 ON LOW SIDE. THE BOTH LINES AT EVAPORATOR CORE WERE WARM, COMPRESSOR WAS ENGAGED. I RAN WATER OVER CONDENSER AND BOTH SIDE DROPPED TO GOOD READINGS, LI...

This truck has a mechanical fuel (transfer) pump.

Is the system suppose to hold fuel pressure when vehicle is off? It take about 15 to twenty cranks to get to 44lbs. As soon as we stop cranking, it drops fast to zero.