In most cases yes (most dash lights turn on so that the consumer knows that they work) but having it looked into can't hurt
reset the light. turn you key switch on...press the gas pedal rapidly 3 times in three seconds. turn the key off. start the vehicle and it should reset
should be in the middle of the temp guage.
around 220
Anything above 5 psi at idle will lubricate your engine. There is no maxim oil pressure for a 2003 Chevy Trailblazer. When the engine is cold and the oil is thick you should see 60 to 80 psi.
This is normal on most vehicles.
195 to 210 degrees. safe range.
You change the timing chain when you overhaul the engine. They will last the life of the engine under normal circumstances and are not an item you replace as a part of regular maintenance.
Yes, the engine oil . Just change the engine oil,it lubes the trans & engine. I recomend 10w40 for normal riding & 20w50 for hard riding.
5 seats in the normal size and 7 in the extended version
No, this engine uses a timing chain, not a belt. With normal oil changes the rest of the engine will wear out before the chain.
Most likely needs a tuneup done. Check the timing and change the normal tuneup part.
The duration of Norman Normal is 360.0 seconds.
There are 31,536,000 seconds in a normal calender year.