left
check your grounds at the tail light they go to chrome plastic light itself.
on the dash to the left of the heater vent, peiece is held down by clamps just pop loose lift to access the sensor
30 miles
Left I/P Junction Block on left side of dash.
Possibly on the door pillar fuse panel [left}
It's in the left engine compartment.
how to change front left turn signal bulb on a 2004 chevy express
The 2003 Chevrolet Malibu OBD 2 port is on lower edge of dash left of steering column
It is bolted on the left hand side (sitting in the drivers seat) of the engine.
It could be low on fuel.
It is on the left bottom side of the engine in the back by the oil pan.