Will my vehicle be damaged if I do by accident?

What will happen if I don't get my oil changed right away?

Dose not work

I am concerned with getting better gas mileage and doinf light work with my truck

I drive mostly highway with minimal stopping and braking.

Does a higher octane gas help with fuel economy? I am trying anything I can.

I would like to have scheduled maintenance done with my truck on a regular basis.

I have found my fuel economy drops after oil changes consistently, seems like strange behavior.

My car overheats when i get into traffic

This happens almost every time I use my brakes.

I had it checked the code says its the evaportative leak , i changed the gas cap and the code is still there.

idle is very rough on take off

when brake pedal is pushed & right signal is on flashes fast, when left signal is on stays solid. problem is intermitent. when signals are not on and brake is pushed right turn light on dash lights and you get signal sound

My battery is brand new and it drained to dead in a matter of a few hours. Could this have something to do with the ignition fuse blowing, and could that have anything to do with the new switch that was put on as part of the recall?

It cracks but wont start wait 10 to 20 then it starts right up then it's fine the rest of the day

Airbag service light on

My 2008 impala has damage to driver door and i have. 2006 impala for parts and i wanted to know if i can swap doors?

Will I also need an alignment

Won't shift right something

When I first start my truck when it shifts from first to second it shifts hard and will only get second and third unless I cut truck off then it will go back to first .The only way I can get it to go in overdrive is switch kee off and fast a going down highways

van studdered and stalled in driveway. showed spark but not fuel delivery: changed fuel filter (not dirty) and checked fuel pressure (but not measured)...good. Then fuel in TBI but no spark (where did it go?) replaced ICM...success! three days later (daily use) won't restart after 15 minute trip. Pay tow bill and 30 minutes later (after checking fuse...was good) cranks right up. Now can't rely on once trusty van...and lost for next steps since most recent no restart was no fuel in throttle body but some (orange) spark. Sporatic CES light (but not unusual as it has a stuck lifter) also cannot check it a it goes out before I can get to a reader. Suggestions much appreciated.

Replaced ignition cylinder, New key, new transceiver, nothing works

121,000 miles. New AC year and a half ago, new radiator, thermostat, hoses, all within 6 mo ago. I've spent about $2,000. Now it needs AC compressor or clutch ($978)! Is it time to trade in or worth the repairs at this point. I'm wanting to wait 5 years to buy a new car when I retire.

I had checked oil and at the tip of dip stick it was coated (I mean coated like it had been dipped in liquid plastic and was orange) and the oil itself reaked was very orange in color and also reakes of fuel .

Need to take it in to the store so they can see which one I need

diagnostic and repair 470 CPC 76554 diagnostic trace to BCM dropping signal traced wires cleaned connections n ran new ground wire went for test drive tcm failed again told it was replaced due to short when it touch battery really hmm my battery is in trunk of car not under hood
now my air is working strangely is ther a connection of some sort
i really need honesty i don't feel safe in my car. i

I've been having problems with my battery not keeping a charge. We put a shut off switch on the battery, but still pulling about 4 amps. We checked all the fuses and not the problem, and have a strong battery, and this started out of the blue about a month ago & can't seem to find the problem, Help please

Dealer on Kentucky can't find the problem. There were NO indications of trouble before it died.

Originally, the turn signal lights, hazard light and brake lights didn't work. I replaced switch with new switch, but used one that did not have cruise control. does this matter. (It did get the brake lights to work now)
I replaced relay, but still have no turn signal or hazzard

On the rear right speaker I have very low vol when vol is turned up hi. |On right spkr front I don't hear anything. Does not matter if it is a cd,cassette or radio station.