Elantra XD (2001-06) :: 2002 - Rough Idle / Now Car Won't Start
I had a rough idle and now car wont start. 2002 elantra, 4 cylinder. replaced tps, replaced fuel filer, cleaned IAC. I can hear fuel pump car wont stay running...
View 22 RepliesElantra XD (2001-06) :: 2002 - Erratic Idle And Ran Rough At 1200 Rpm
I just picked up an 02 Hyundai elantra manual trans that needed a transmission. ran fine before I replaced transmission but after putting it all back together the car now how has an erratic idle. it will rev from 2-4000 rpms. I tried spraying for vacuum leaks idle didn't pick up any higher. replaced tps and iac and didn't make a difference. the only thing that did make any difference is unplugging map sensor. dropped idle to about 1200 rpm but ran rough. could this affect the idle.
View 1 RepliesElantra XD (2001-06) :: 2002 Gt Idling Very Rough With Rpm Jumps Back And Forth From 1500 To 2500
My wife drives a 2002 Hyundai Elantra GT. Recently the car started idling very rough with rpm jumps back and forth from 1500 to 2500 rpm. The check engine light came on and threw a code for the IAC. I also notice a clicking sound coming from the engine and I can see sparks arching at the coil/plug wire. The arching is happening at the coil with the numbers 1 & 4.
The car is difficult to drive. It shakes and surges and isn't pleasant to drive at all. These issues started happening very recently. The car ran great up until now. We've stopped driving it for the time being until we solve the problem.
We had the car serviced a few years ago and they changed the IAC and mentioned something about a gray wire that we should watch out for.
I'm not really sure what the issue is. I don't know if it is the spark plugs, wires, or coil. Or it could be the IAC or something else. I'm comfortable working on the car myself, but I would rather not try fixing many things if it is just one thing actually wrong.
So far, the only thing I've tried is to spray some carb cleaner into the throttle body towards the IAC in hopes that it would clean it and solve my problems.
Where the IAC is located. I want to try remove and clean it, but I'm unsure of exactly where it it. I know it is somewhere on the throttle body or intake manifold, but I'm not sure exactly what I'm looking for.
Elantra XD (2001-06) :: Rough Ignition / Hard Start
When I try to start my wife's '06, it takes a little bit longer to start than in the past (used to take only 2 turns or so, now it takes 3 or 4). When it does finally ignite, it's a rough ignition and then it goes to normal. Why this is happening?
View 3 RepliesElantra XD (2001-06) :: Jolt / Rough Start Up When Cold
I've got a 2006 Elantra with 102,xxx miles. When starting the car, especially a cold start, it ignition is rough, sometimes a jolt. It runs fine after that. What might be the issue? FYI, i replaced the spark plugs in August or so.
View 4 RepliesElantra XD (2001-06) :: 2003 - Rough Start And Stalls On Full Tank
I just recently had a new (used) gas tank and new fuel lines (front to rear) put on the car.
On the first fill-up, I pulled out from the gas station, drove 20 seconds to the next red light. The car stalled (automatic transmission) when I came to a stop. It was hard to start and hard to keep going, and had intermittent periods of extreme power loss when I drove it down the highway.
Took it back to the shop, there was an engine code for the O2 Sensor, so the O2 was replaced, but made no difference. They checked fuel pressure and the catalytic converter, both were fine. They wanted me to keep driving it until another code came up.
As the tank neared empty, the car started driving almost perfectly. Filled it up again, and the problems started all over again. I have tried driving it with the gas cap off to make sure air can get in to replace the gas, but made no difference.
I changed the spark plugs, and all 4 of the old ones were covered in black carbon from the fuel running too rich (i assume).
Also, when the car is idling and it starts struggling, the exhaust does smell extremely strongly and is grey.
Now, engine code [P1166 O2S Controller Adaption Diagnosis Malfunction (bank 1)] is appearing (I have to check with the garage monday to see if it is the same code they had earlier).
I'm not sure why a new tank would cause this, unless somehow dirt/rust ended up where it didn't belong during the changeover.
Elantra XD (2001-06) :: 2002 Won't Start After Driving
This has been happening for awhile now. I will drive somewhere, distance isn't a problem, and then after I'm done, I'll go to start my car, and it won't start. It won't turn over or whatever the term is. The starter tries, but won't bite. Sometimes it will start and I can drive for a bit before it will die about a block or 2 later.
View 7 RepliesElantra XD (2001-06) :: 2002 Cranks But Will Not Start
We have 2 Hyundai a 2015 Sonta and a 2002 Elentra I am having problems with the 02 Elentra
I have a 2002 elentra that cranks but will not start it tries to but wouldn't start. It started fine before this and it did start once but ran really rough and only for a few seconds.
Elantra XD (2001-06) :: 2002 GLS Cranks But Doesn't Start (sometimes)
My 2002 Elantra GLS seems to have some sort of heat related problem.
I live in Arizona, where temperatures routinely reach well over 100. In the morning my car will start fine, after driving it for some time and parking somewhere, if I try and start the car within a couple hours of driving it, it will crank but not start. Lifting the hood to cool it seems to expedite this to get it started.
I had a mechanic friend of mine hook up his OBD computer at his shop, nothing out of the ordinary. He suspected either a crankshaft or camshaft position sensor. No check engine light, nothing out of the ordinary on his computer check. I removed spark plug wires for cylinders 1 and 4 and I have spark while cranking when it fails to start. My mechanic friend said the spark would rule out a faulty crankshaft position sensor. I have also tried spraying starting fluid into the intake manifold, and it has no effect. The battery has been replaced within the last two months, connectors are new as well.
Elantra XD (2001-06) :: 2002 GT Died While At A Stoplight And Won't Start
I have a 2002 Hyundai Elantra 2.0 5spd manual GT with 90k miles. I just bought the car 2 weeks ago. The previous owner claims he did regular maintenance on it. He said the timing belt and water pump were done around 65k miles but didn't have paperwork on it. Has brand new tires. Battery is a year and a half old. I just replaced the spark plugs and plug wires a few days ago just because I don't know when the last time the previous owner changed them. 3/4 showed normal wear and were probably needing to be replaced. One of them (the one all the way to the drivers side) had a decent amount of corrosion built up in the wall leading down to the spark plug and then around the fitting for the 5/8 socket had quite a bit of corrosion around it to. The end of the plug looked like the rest of the plugs however. Before I installed the new plug I cleaned it up. As far as I know there isn't any other mechanical issues. He said he had the clutched replaced too. Which I find a little odd because it doesn't even have 100k miles on it yet and if it wasn't driven like a race car, that clutch should last a lot longer I would think.
My girlfriend was driving it home from work today and it died on her when she stopped at the off ramp of a freeway. I showed up and pushed the clutch pedal down as hard as I could and it fired right up. However, I walked away then she called me back because she couldn't get it to accelerate after that. Unfortunately I didn't actually try to drive it at that point which was stupid so it's possible she just didn't have it in gear all the way however it appeared that she did. It then shortly after died and hasn't started since. I'm getting power to everything else in the car including headlights and some lights and everything else I can think of. It won't even attempt to crank. It just does nothing when I try to turn it over.
I believe a few people recommended changing the crankshaft sensor. I have read that if the crankshaft sensor goes bad it will have the problem I am currently facing. At this point I'm assuming my girlfriend just didn't have it in gear and that's why it couldn't accelerate because if that wasn't the case, then that sounds to me like it's slipping and the clutch needs to be replaced. Anyways, other than the crankshaft sensor, I am thinking possibly the starter or alternator. I know it has a MAP instead of a MAF sensor and I know where it is but I'm not sure if that would cause this issue because I figured it would at least turn over. If it was the alternator if the batteries were dead I would charge them and if it died again that would be a strong indicator it was the alternator. But the batteries didn't really read low and I threw them on the charger anyways and it said it was fully charged shortly after I did that, and then I tried starting it again and still nothing. So right now I'm leaning towards the starter or this crankshaft sensor. My buddy said to take a screwdriver to the starter and try to jump it but how exactly to do that to test it. I have read multiple things online for other vehicles that the crankshaft sensor being bad will cause the car to not start.
Elantra XD (2001-06) :: 2002 - At Start Up Revved Up And Down From 2 To 4 Rpms
I have a 2002 Hyundai Elantra GLS with over 215,000 miles. About a month ago, I started my car and it revved up & down from 2 to 4 rpm. I took it to my mechanic and replaced the TPS, thinking it would fix it. What to do next. My mechanic fixes cars, but doesn't do it professionally. I don't have the money to take it to a dealership.
Now, after doing a tune-up and changing out other sensors the RPMs came down to 3 and will stay at 3 rpm when I start the car. When I drive it, it pulls on it's own without touching the gas pedal and is hard to brake. What else I need to fix or replace?
Elantra XD (2001-06) :: 2002 - Gas Pump Cuts Off Almost Immediately After Start Pumping
So for about two months now, every time I get gas, the pump cuts off almost immediately after i start pumping. After that, I am able to pump about a second or two before the pump shuts off. It recently has started spitting gas back out of the tank (I'm assuming it's the gas I just pumped into it being spit out). I'm not sure what is wrong. I have not gotten into an accident, there is no smell of gas in the car, the gauge still works fine, and no check engine light on.
View 3 RepliesElantra XD (2001-06) :: 2002 - Hard Start / Bad Gas Mileage And Early Fill Up Click Off
I am trying to fix the pesky hard start that I have. My car doesn't start right up anymore unless it is frozen cold. Other than that it takes 2-3 cranks sometimes 4 to turn over. That's annoying and embarrassing and I am trying to remedy it ASAP.
I have a check valve and Purge valve on hand right now. In my research it seems this is where I need to focus. I do have an engine code it was P0456 this time. I also have a gas cap.
I have a check valve because of the all too familiar cutting off early at fuel pump problem. I wanted to start there first since I am sure something needs repairing down by the fuel tank and since the problem is common. And hopefully the valve will work with the fill up and MAYBE with the start, if not that is where the purge valve comes in.
I got as far as get the 2 12mm bolts off and then couldn't make it any further.
Elantra XD (2001-06) :: ABS / TCS Lights Came On And Brakes Occasionally Grinding
Ok, i have a 2006 elantra with traction control steering (TCS). Brake master cylinder went bad so i replaced that. Now the brakes occasionally start grinding when i'm driving slowly and turning (usually happens when turning into a parking spot). When I jam the brakes down they usually catch. Sometimes the ABS and TCS lights will come on after this happens.
Another problem i've had is that is not connected to the braking is that the ABS and TCS lights will come on and the car will not shift and this is going like 55 - 60 mph. I've found that if i throw the car in neutral, cut it off and back on that everything is fine. This is my first hyundai and first car with TCS. I bout this car used with 75000 miles and have only had it about 3 months.
Elantra XD (2001-06) :: Steering Stiff When Turning Left, Only Occasionally
My car has occasionally been exhibiting some stiffness when turning left, a harder turn and when going more slowly (like parking). It feels like a loss of power steering. There's no squeal and the fluid is full, although I don't know the last time it was changed. So far it hasn't happened when turning right.
View 6 RepliesElantra XD (2001-06) :: RPMs Occasionally Bounce Persistently Below 3000
I've got an automatic transmission 2002 elantra 2.0 that I purchased in 2009. About a year after owning it a weird problem developed that I've just sort of lived with since. Between 25-40 mph my RPMs occasionally "bounce" persistently by an amount between 500 (mild) and about 1000 (severe). There's a bit of fluctuation insofar as what RPMs/speeds it happens at depending on outside temperature and how warm the engine is (higher temps correlate with this issue happening at higher RPMs and a more pronounced fluctuation), but it's a consistent issue every time I drive. It *seems* like my car is always trying to push down the revs, hits a certain low point depending on the gear/speed, then jumps up just a bit only to edge back down. Lather, rinse, repeat. It's not simply a display problem as I can feel and hear the engine revs changing.
No fluctuations at idle. Above 3000 RPMs it's ALWAYS smooth sailing. When I'm actively accelerating there's never a problem, even if my acceleration stays in the revolution problem range. The car is never in danger of dying, but if the cruise is engaged (ESPECIALLY in the 25-30 MPH range at operating temp) the car shudders uphill - I assume this is because the RPMs dip a bit too low for the gear the car is in. If I press the throttle the car responds normally. This bouncing RPM issue itself NEVER causes the car to shift gears in response, and if it's happening and the car DOES shift everything works fine until it goes back to trying to maintain RPMs in the problem range. When it happens I usually just increase speed by 5MPH and it goes away, though if the car is warm and the speed limit doesn't allow me to go fast enough to get out of the problem range it just does the same thing at the slightly higher RPMs.
When the problem started my car threw an OBD code - I didn't read it myself and brought the car to a random service shop who SAID they changed the throttle position sensor, and the code was gone, but a few days later it was doing the same thing without throwing a code. I tried changing the fuel pump thinking it was a fuel delivery problem, but that didn't solve anything. I put seafoam in the fuel system monthly so I'm fairly certain that fuel system gunk isn't an issue. The symptoms haven't changed AT ALL during the 6+ years this has been happening.
The kicker is that a few years ago I found a SUPERB mechanic - the first one I've ever actually trusted to be not only competent but also honest. Described the problem and even demonstrated it to him. When I brought in my car to have the struts and mounts replaced he spent two days trying to figure out what was causing the RPM issue too... and couldn't nail it down.
Possibly related: after starting the car - regardless of how long it's been running - there's a brief delay between pressing the gas pedal and the engine responding. Delay seems *slightly* longer the colder it is outside, but it's never more than a second and a half. No further delays unless I shut the engine off and turn it on again. Replacing the fuel pump didn't affect this matter whatsoever.
Elantra XD (2001-06) :: After Fill Up Car Will Occasionally Sputter Or Sometimes Stall During Idle
I just picked up this 2005 Elantra last month. She runs GREAT - except after filling. Then she will occasionally sputter or sometimes stall during idle. Otherwise, if tank is below 3/4 (approximately), she runs fine.
View 7 RepliesElantra XD (2001-06) :: 2003 - Metallic Rattling Occasionally In Certain Conditions
Driving an '03 Hyundai Elantra. I've noticed that occasionally when turning and also when driving at around 55mph or so, there is a metallic rattling sound that seems to be coming from the front driver side of the car. What this could be?
View 3 RepliesElantra XD (2001-06) :: 2003 Hesitates Occasionally And AC Stops Blowing Cold
I'm having a problem with my 2003 Elantra. Occasionally it hesitates (acts like it is going to run out of gas). When it does this the a/c stops blowing cold. Lasts for 3-4 minutes. Most recent time it had 1/2 tank of gas. I also have a problem putting gas in. I have to fill it very slowly or the gas pump will keep clicking off. I don't know if they are related or not. What fuel problem will affect the a/c?
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