Had aircon on and car sudenly lost power ran rough and oramge light came on. Drove rough for till got home about 15 K Has not happened since and Auto elec cannot find problem

I have seen a few crank sensors do this. When I pulled them, they had a small crack in them. Don't know where yours is. But guessing under the harmonic balancer.

Scan it for system fault codes first.

you have got something that is driven by the belt that is siezing up cos the bearings are worn out check all the driven items by feeling the pulleys if they are noisy/siezed to help decide where the problem is the belt tensioner or the guide rollers are favorite

You never leave a car running, as it will
overheat the Exhaust Converter
When you run out of fuel, you sometimes
ruin the Fuel Pump
It depends on gas to lubricate it,as strange as it sounds
Check fuel pressure & volume at the motor with a gauge

Sounds like an electrical issue. You'll want to take it in.

Sounds like you might have gotten some bad gas, Try a bottle of HEAT. good luck

pres.reg.or TPS

Fuel filter is either there or along the frame rail under the truck.You may also need to change the plugs,wires and oil.

It sounds like an ignition problem. Make sure your battery is good and connections are clean. I would start by replacing the plug wires and spark plugs. This is a good tune up procedure anyway and will increase your mileage some. Clean or change the air filter. The obvious thing is to make sure the oil is new and filled to the correct level, not overfilled. Your engine will love you. I hope this helps.

Try cleaning the fuel pump filter. Under the seat behind the driver lift the carpet and you will find a round cover with six screws remove the cover. The fuel pump is directly below unscrew the retaining round plate and remove the pump. At the base of the pump is a small filter if it is covered in black muck that's your problem. clean and replace. job takes about 10 mins good luck. please let me know how you got on!

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