283
questions

Drove into low spot and motor cut off and wouldn't start will I loose my car

I used to have p0301 cylinder 1 misfire detected, p0300 random/multiple cylinder misfire detected, p0303 cylinder 3 misfire detected. Plus loss of power when engine is warmed up, can't go faster then 40 miles.

After I put in new spark plugs and aftermarkets wires, p0301 cylinder 1 misfire detected and p0300 random/multiple cylinder misfire detected disappeared.

Engine light still on and I still have p0303 cylinder 3 misfire detected and still (loss of power)no power.

I hope I did explain it good.

And thank you for your help.

I have a manual transmission and my gears won't shift into second...I go from first gear to third.

Unfortunately, I messed up my own car. While fishing a wire through the firewall for stereo equipment my fish wire caught on some small orange wires in the wire harness. One particularly was pulled pretty hard. I want to know where these wires run to and from in order to fix and trouble shoot it properly.
It has caused the car to hold an idle of 3000rpm when I stop or slow down making it impossible to gear down. The idle returns to normal with a quick half pump on the accelerator.

what do i need to check?

After cleaning the maf sensor with CRC maf sensor cleaner, the CE light is OFF, but car still runs rough. Would replacing the maf sensor be the next step? Any help is very much appreciated, thank you!

If you turn it off for awhile (could be 2 minutes could be 1 hour) then turn it back on it blows cold. It does not seem to need a charge.
Someone told me it could be a sensor that is in the dash- what do you think

I have checked all the fuses and relays and it still wont crank the fuel pump is on but it still acts like its not gettinh fuel wat could be the problem and do yall have a wiring diagram to the engine wires

Leaking under thermostat. Pooring out of black hose that is used for heat protection. Can I cut that? is there an easier place to disconnect the hose?

I have a motor with 15xxx on it new battery and alternator. Starter is only a year old. This is the 5th alternator and 3rd battery. I have checked the wiring harness and have found no breaks anywhere. My battery keeps dying every 3 days or so after a full charge. I do have a system in the car but the battery i had before this new one handled it fine never had issues like this. The dash and headlights dim lower higher when accelorating and the heat guage bounces up and down well i drive. But the heat stays the same temp. Something in the car is draining and I can't figure it out.

Also I can't seem to find any ground wires on the motor itself. If I'm right there should be one from top of motor to frame. Transmission to wiring harness and one from bottom of motor to firewall. Would not having these wires on there cause any of these problems?
Any answers would help.

I try to put it in drive and it says neutral and won't go into drive

I slide it down to drive and it say neutral still

The car starts and don't when it want too, do i need a starter are what?

I found a tiburon for sale but the guy told me his engine light was on and found out it was the cam sensor so he replaced it. then said the next day it came back on. is it worth buying or could there be bigger problems now because of that?

My brother tried to switch out my battery and he flipped it. So now my radio, heat, sunroof and roof lights don't work my dad checked the fuse by the steering wheel and the fuses by the battery. The fuse that connects to the positive side is blown but when he tries to bipass the fuse the stuff still won't turn on. Any ideas?

car stalls and then use to restart but wont start now. i thought it was the fuel pump so i replaced it but. after replacing i pulled a wire off of each coil pack one at a time and there is no spark. what should i do and how can i fix

All belts are in good shape but my steering is hard to turn an the sound is terrible, a person told me my power steer. Pump needs to be replaced, is that it? Happens every day and gets worse through out the day

I believe the crank shaft broke and I need to just replace the whole motor.

just pulled it and when i did i cant move the clutch lever by hand is this normal is it under that much pressure?

The belt is cracked, mechanic told me it ony runs my a\c, just want to make sure if it breaks, nothing else will.

Setting still or accelerating No codes present at this time

i just had a flash done to my computer to try and ready a catalyst and o2 monitor for inspection but even after the download it still reads not ready... do i need to do a cold start for the monitor to re program??

I bought my car 2weeks ago and I still haven't taken delivery on it because they can't get the o2 or catalyst monitor to read ready!! They replaced all 3 catalytic converters and replaced an aftermarket air intake and still can't get them to be ready to pass inspection!! Wth.. What could be the problem?? Any suggestions?? They want to bring it to a hyundai dealer and flash the computer!! Does that seem right?? Very frustrated at this point!! I just need one code to clear!!

My 6th cylinder is misfiring and I don't know why. I have replaced the spark plug, plug wires, coil pack, and fuel injector and it's still misfiring. I have had it looked at by a mechanic and he told me that before the cylinder misfires there is power going to the cylinder, however after it starts to misfire it loses all power going to that cylinder. I can let the car sit for a little bit and start it up and it will run fine, as soon as I start driving and making it work that's when it misfires. What do I do? Code that comes up is P0306 I believe.

I unclipped glove box and cant see anything that resembles a pollen filter.
Do i need to take the screws out and pull the glove box completely out.?
Does this model have a cabin/pollen filter.?
Thanks

2.7L diagram of firing order

I went to the trany shop and they told me that the speed sensor selenoide and the air mass flow sensor are damege thats what the diag said, he also told me that he has Too replace the clutches, wich i think he doesnt need to do that .
Another mecanic told me that the problem was transs program tha car was stop for a year and i rebuilt the motor so perhaps the trans. Needs to be reprogam
Please somebody help im scare that the mecanic want's to RIP me off because it happens alot. ( the trany works it just makes a hard bang sound that shakes the car when it changes second to therd and it happens when i drive slow only)

Everytime drive slow when it changes from second to therd it makes bang sound and the car shakes but when i drive fast it changes well and sometimes i dont have any problem i check the fluid level it's ok and i scan the car it said speed sensor selenoide and air mass flow sensor like if there wher damege please help.
Oh, the shiftronic doesent work

I was told by the Hyundai service dept. that it was ok.But everything I read says you should do both struts at the same time. What is the consensus on this site?

Trying to convert a 03 manual hvac to 07. Both units are manual but the connectors and wire order are different. Do you no the color codes for both? Upgrades are clock, hazard switch, outside air temperature, blower and ac......outside air was not originally in the 03 but being added because of unit. Is this possible? I have already added the sensor to the engine wire harness.