Hello, i got a 2010 Honda insight , couple days ago the engine light and traction control light turned on and the car starts but wont move. Ive turned it off and then it started and i was able to drive. Today while i was driving it just decreased speed and the rpm didnt do up i had to drive about 5mph for like 20 minutes. What could it be? What can i cheak? It has 270k kilometers but the engine is 2014 and has 90k KM.
Get it scanned for codes and go from there.
Its p0302
OK you got a code now do a simple search - 2010 Honda Insight code P0302
Actually I cheaked and the 2nd cylinder has no compression, its full of oil, maybe replacing piston rings?
You need to rebuild the engine. Piston rings aren't going to get it.
Find a junkyard engine to replace it with maybe or it's time to let her go.