Honda civic 01 is overheating?

It has coolant/freezon. At first itll start over heating when I turn the a/c on now after 30 mins of driving it'll start to overheat. What can it be.

Press on the gas but car stays at a slow constant speed no matter how hard I press the gas?

So I got a 2001 Honda civic ex manual 5 speed Bought it from a private dealer. (It has a cold air intake in it and a huge exaust) I have a air leak right where the headers meet the exaust pipe(I don't know if this helps) but when I get into 3rd gear or above the car won't go faster the harder I push the gas petal down. I can floor my petal and it will still go as fast as if I was barely pushing the petal down. It's sad cause the car goes pretty slow and it's upsetting when a old lady can pass you haha but also I noticed my rpms match my mph for example here's my speeds for each gear
1st - 1 - 20mph
2nd - 20 - 30mph
3rd - 30 - 40mph
4th - 40 - 50mph
5th - 50 and above
also any tips to gain more HP? And also help my speed with the gears so I'm not shifting so short timed?

125,000 miles & never replaced the shocks?

2002 honda civic i've been driving for 13 yes now & it has 125,000 miles. The car handles great but the dealer wants $500 to replace them. Would a place like goodyear or firestone charge maybe half of that like $250? I feel the dealer has a high quote for this job.

Should I buy a 2009 honda civic from my neighbor?

I'm looking to buy As car from my neighbor that is being sold for 2000 dollars I fell in love with the car but I would have to pay 3009- 4000 dollars to get it fixed and I was just wondering if it was worth it

How does car trade in work?

I want to trade in my car it's still finance kbb trade in value is 13,200 and I owe 15,700 for a honda civic 2013 and I want to buy a kia optima 2015 24,500. How does it work

Is my honda civic running out of gas fast?

I have a 97 Honda civic coupe DX that I put $20on gas and it went over half now after like 125 miles is 1/4 on gas. Is it just me or is it running out pretty fast. I just bought it 2 months ago maybe is sparkplugs or air filter but I want to know if that's normal then