fuel injectors
 

so i need to replace my fuel injectors bcoz my car is having a hard time starting this morning. ive been reading online that replacing my fuel injectors would help. my question is will i need to replace all four??? or the only once that need to be changed??? and will it be hard to do myself??? also is there anything else that should be change when doing this??? pls and thanks!

ALSO SOME DECIDE TO HIT MY PARKED CAR AND TAKE OFF AND LEAVING ME WITH A FULL DAMAGE BUMPER!! THANKS!! WHAT A MORNING!!

How many km's on your car?

The best way to tell if you really need injectors replaced (if anything) is to have it scanned with a proper diagnostic tool. It may be another issue that is causing the hard starts.

Take note if the hard starts are when your lower on fuel. It's widely known that a lot of civics have trouble starting cold with less fuel in the tank. All you have to do is just turn the key to the full on position and wait a couple seconds. You'll hear the fuel pump relay click on and off again. Once is usually enough, but I find when I'm really low on fuel (less than 1/4-1/8th of a tank) I do this 2 or 3 times so ensure a quick start. All this does is basically prime the fuel system.

the body has 400km + but engine has 180km..

Injectors are usually not a common issue in civics. Not with 180k anyways.

Is there a CEL on?

what about the main relay?

maybe the solder joints are done

i will be going to my shop tomorrow and have them check it out. i will ask them to check out my car. how much do you think this will cost me to get diagnose and parts,labour???

Most shops charge an hour labour for basic diagnostics...so about $100.

If possible, I recommend you take your car to the guys at hivelocity tuning. You can check them out in the vendors section. They will help you get your car running prime again.