Why does the Check Engine light go off on my Hyundai Tucson?

Why does the Check Engine light go off on my Hyundai Tucson?

The engine looses power for a while, check engine light comes on, then problem corrects itself and check engine light goes off. Shops never see anything because the engine sensor reset and don’t store in memory why the check engine light comes on.

Are there any problems with the Hyundai Tucson?

It has the locking 4WD which was the last year they offered it with the standard transmission. So far at 48,000 no problems whatsoever except for a leak in the power steering unit which they replaced without a problem. I find the 2 liter plenty powerful with the standard tranny although very steep hills are a problem. I routinely use it to haul.

When does TPMS malfunction indicator come on Hyundai Tucson?

TPMS malfunction indicator comes on for 3 seconds after the ignition key is turned to the “ON” position. If the warning light does not come on, or continuously remains on after comming on for about 3 seconds when you turned the ignition key to the “ON” position, the Tire Pressure Monitoring System is not working porperly.

What kind of engine does a Hyundai Tucson have?

I just am wondering if all of you have 6 cylinder automatics. I bought a new 2006 Tucson with the 4 cylinder 2.0 liter 140 horsepower engine. It has the locking 4WD which was the last year they offered it with the standard transmission.

What does misfire code mean on Hyundai Tucson?

Hyundai Tucson P0306 Definition P0306 is a cylinder specific misfire code, which means that Cylinder 6 is misfiring and causing it. An important thing to understand when finding the location of Cylinder 6 is that it’s going to be the sixth cylinderin the firing order. It won’t be the sixth cylinder that you might see when looking at the engine.

Is there a problem with the Hyundai Tucson p0304?

P0304 is certainly a cause for concern, and should be considered a threat to the drivability your Tucson. The nice thing about P0304 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring.

Where to find cylinder 4 on Hyundai Tucson?

An important thing to understand when finding the location of Cylinder 4 is that it’s going to be the 4’th cylinder in the firing order of the vehicle, and not the 4’th cylinder that you might see when looking at the engine. The P0304 trouble code will trigger the Tucson’s service engine soon light.

What does OBD2 stand for on Hyundai Tucson?

It’s and OBD2 codeand stands for: P0306 is certainly a cause for concern, and should be considered a threat to the drivability your Tucson. The nice thing about P0306 is that it’s a cylinder specific trouble code, which makes diagnosing the problems much more simple than P0300, which means that the cylinders are randomly misfiring.

What kind of acceleration does a Hyundai Tucson have?

Car went from 70, to about 30mph. Was able to get to side of road w/o getting run over and had my foot to the floor with the gas pedal just to get the car to move. Engine was “missing” but never stalled. Had no power at all. Finally got to gas station and let it idle in park. Pushed the gas and the engine rev’ed up.

What causes an engine to lose power over time?

Anything that restricts fuel from entering the cylinder will cause a loss of power if the engine requires more fuel than is injected. Clogged fuel injectors create a cascade of problems. Deposits can build up on the injectors over time from heat soak or poor fuel.

What are the most common problems with a 6.4L Powerstroke?

Common 6.4L Powerstroke DPF Problems Include: Clogging: Over time the 6.4L Powerstroke’s Diesel Particulate Filter can clog. A clogged DPF causes severe restriction in the exhaust system that needs to be resolved immediately.

The engine looses power for a while, check engine light comes on, then problem corrects itself and check engine light goes off. Shops never see anything because the engine sensor reset and don’t store in memory why the check engine light comes on.

Car went from 70, to about 30mph. Was able to get to side of road w/o getting run over and had my foot to the floor with the gas pedal just to get the car to move. Engine was “missing” but never stalled. Had no power at all. Finally got to gas station and let it idle in park. Pushed the gas and the engine rev’ed up.

Common 6.4L Powerstroke DPF Problems Include: Clogging: Over time the 6.4L Powerstroke’s Diesel Particulate Filter can clog. A clogged DPF causes severe restriction in the exhaust system that needs to be resolved immediately.

Why does my radiator leak with a 6.4L Powerstroke?

Unlike the 6.0L Powerstroke, a puddle of coolant underneath your truck isn’t because of a blown head gasket. 6.4L Powerstrokes are notorious for developing radiator leaks because of the poor radiator design. The crimps on the plastic ends of the radiator tend to separate, causing them to leak.