I have a 2002 honda accord and it has been lowered, but now i want to lift it back up to its original height. are there any consequences i should be aware of? can it mess up my car?
You're the first person whom I've ever heard that's sick of a bumpy pounding lowered suspension. All you need to do is walk into Advance Auto and ask for standard replacement TRW coil springs for your year, make ans model of car. These are the least expensive top quality American made coil springs out there. Carquest has Moog standard replacement springs but they cost $5.00 -$15.00 more each. Any independent or new car dealer can do the swap. Call around to make sure you can carry in your own parts. If you have a gear-head friend this job is super easy.
leave it alone and it will still get you home. maybe stiffen the suspension for race conditions.
It will be fine. Just replace the aftermarket parts with the original factory parts and it will be stock again. It would be cheap to browse a junkyard for the stock parts.
As long as you replace things with the proper parts, The car should run fine at the height it was designed to be at.