Search Results for ‘misfire’

So a few weeks ago, my car started having some trouble running. Smell of gas at a stoplight, less power, etc. Just over 155k km, I've only put 20k on it, so maybe time for new plugs. Didn't help, but the old ones definitely needed to go. Fine. Got new spark plug wires, and it seemed to help a...

Hi there! This is my first time posting on this site, but I've been reading from it for a while. I've owned 2 tiburons, but the one I have currently is a white '07 GT. I've had it for almost 2 years, and have been chasing down issues since I got it. Basically, I'm having random misfire issues...

All in the title. Put the charger on, didn't touch fuel injectors, put new sparks in and made sure the wires are in the correct spots, and the car now misfires like crazy. Giving it any gas makes it rev way higher than it should then hang there for a second. My air box isn't in one piece but the...

Just bought a 2003 Hyundai Tiburon GT. I knew it had a misfire problem but for $100 ill take my chance at fixing it. So the misfire only happens when the gas pedal is pushed over half way down. I haven't checked codes yet on it when it does pop a check engine light since I just got it yesterday...

Scanner fails to connect to OBD2 so I can't pull a code. It appears that I may have two problems... 1. Can't scan 2. Misfire under load I tried several scanners and they all indicate that they cannot connect and to check ignition is on. I verified that the chassis and signal grounds are good...

Hey guys, been having some issues with this cylinder misfire for a while and I'm a little lost on what to check next. Car starts up fine, but runs like crap and has severely reduced power. The engine also vibrates heavily all the time, and the exhaust note sounds strange. The only CEL I'm...

Long-ish story beware! This weekend I started my car and got to the stop light, and immediately felt the engine "fumbling", and would hesitate during acceleration. This was obviously a case of a misfire, and thankfully the ECU threw a single cylinder error(P0303) for cylinder 3. I had a similar...

Just started maybe a month ago. One morning when starting the car i heard a rather loud "knock-rattle-thud" that i affectionally call a "knackle" coming from the engine. No other issues, and it was in time with the good old lash tick. After 30-40 seconds it went away and i forgot about it...

Hey guys, So just the other day I was driving home from work and everything was running fine with the exception of a few hiccups (engine bogging). The next morning when I tried to start it, it had a hard time turning over (I had to give it some gas). Once started, the idle was all over the...

Hey guys, so here's the deal. I have a cracked radiator (a new one is being shipped as we speak), so I was having to refill the water about 1-2 times a day. A few weeks ago, I was down the street from my house and the water ran out and my 2003 started to over heat. I rode it to my house and let...

Hey there NewTib. I drive a 2006 Hyundai Tiburon GT BLUF: I received an engine light stating Cylinder 3, 4, and Random/Multiple Cylinder Misfire Detected. I replaced all spark plugs, all wires, and the packs. Car runs fine for 50-100 miles, Engine Light comes on. I leave work, get to a code...

Hey, I'm new to the forum and I hope this is the right place to post this. I tried searching the forums first, but I couldn't find a post that fits what I'm seeing. My issue is that my 2003 Tiburon GT seems to lag and lose power under throttle and won't accelerate above 4k rpms unless I ease on...

Well, I have over the course of two weeks, replaced my ignition coils, spark plugs, and ignition wires. My car still has its first cylinder misfiring, and while it does not seem to always do it, it is very annoying, and I would love to get it fixed. I am just out of ideas as to what it might be...

My 2003 tiburon gt is having misfires, i am getting codes P0300, P0302, and P0305. P0300 is a random/multiple misfire code, P0302 is a misfire in cylinder 2, and P0305 is a misfire in cylinder 5. I have cleared the codes after each thing of work i have done to it and they keep coming back...

The past 2 days I could hear the engine sputter a little bit while accelerating through the gears. Not bad but enough to annoy. Finally yesterday it threw a code that cylinder 4 is misfiring. Pulled the plug, looked normal. Replaced the plug and wire to make sure that was the problem before...

Well hello: I must admit this is getting the best of me , and im seriously considering selling the car and get something else... MY car is a 2006 SE i bought the car with a misfire so I did the following: replaced MAF,CAI, PLUGS, CABLES, COIL PACK, FUEL PUMP,INJECTORS, PLENUM, TTB...

2003GT with 95000 miles. Started hesitating a little bit today. Had this problem last year and ended up being the MAF. As of right now i have no CEL. Im thinking its the plug wires. There stock wires with 95000 miles. Yea i know most of you are gonna say i shoulda have changed them a while ago...

For the life of me, I can't figure out whats wrong with my car. Its a 03 v6 auto. The car won't run worth a ****. Had the codes pulled and they said all cylinders except no. 5 are misfiring. Theres also a random multiple misfire code. At idol, the car will rev like normal, but while driving...

Ok, i have a 2003 Tiburon GT. I used to have a MAF sensor that was corroded and made the car run terrible, My car would jerk around and run horrible. About a month ago i put a completly new, never used MAF in replace of the old one. The car then ran fine and all the codes went away. Now, a...

I seen a couple vehicles on here with a cyl 2 misfire. My dad says the motor has low pressure because if im parked on a slight slope my car slowly slips while its in gear. The engine reading said cyl 2 misfire and i dont know what to do... i dont have money and this car only has 130 000Km on the...