I bought a used 2000 Honda Civic with 130,000 miles in 2011. I paid $3,200 for it. The last year and a half it seems to be in the shop frequently. The last 12 months I've had: a new distributer, new exhaust pipes & muffler, heater control valve, brake rotors. At what point do I throw in the towel and junk it? I have a good indy shop that I trust and they charge me like 50-60 bucks an hour labor. I should mention that it's spent it's entire life in Chicago where we have extreme weather (has some rust) and pot holes. I have no money for another car so may have to go back to biking it. Thanks for any advise.