Accent MC (2006-11) :: Recirc Button Light Flashing And AC Button Light Comes On Steady
Found this out last night. On a manual AC/Heater 2008.
If you have the heater on front defrost and then push the recirculation button on/off 4-5 times, the recirc button light will start flashing and the AC button light comes on steady.
Push the AC button off and the defrost will run without the AC compressor. If you want the AC on at the same time then push the AC button.
Accent MC (2006-11) :: Stumbles While Shifting Between 1st To 2nd And 2nd To 3rd Gear
My '07 seems to stumble when it's shifting from 1st to 2nd and 2nd to 3rd. At first I thought it was me as I spent the last six - seven years babying the tranny in my old Ford by 'lift shifting' but I've found it still does it somewhat when I'm accelerating and not letting off to let the car shift. Is this typical for the automatic in the Accent? I had the tranny serviced not 1,200 miles ago in June or July at Firestone and they assured me and showed me their fluid was compatible with SP III.
This happens especially when the car's cold or just warmed up. Seems to mostly but not completely go away after driving for a good half hour or so.
I've only got about a week or two left on the warranty but I also don't want to dump money into diagnostic fees if this is how these modern transmissions behave.
Sonata NF (2006-10) :: Steady And Flashing Engine Light / Car Runs Very Rough
I have a 2006 Sonata 6-cyl with 124K miles on it that also has an engine light that stays on but the car runs fine with the solid light. Only on a COLD start, usually first thing in the morning, is when the engine light starts to flash and the car runs very rough. When the engine light flashes and the car is shut off for about 5 seconds and immediately restarted,the engine light again stays solid and the car runs fine. I have had this issue for approx 2 years.
One mechanic says the code that always comes up is "P0306" (cyl 6 misfire) when the engine light stays on solid. When the light flashes and the computer is read,it gives EIGHT separate codes and all are cylinder misfires (P0300-multiple misfires and then P0301 thru P0306 for each cylinder misfire).
One dealer in the Phoenix,AZ area says my #6 cylinder valve is sticking and I need a full valve job because they supposedly did a compression test on all cylinders (which I doubt they did). I have spent upwards of $2000.00 already at both the dealer and 2 other mechanics to try and find the issue. I feel it is an electrical problem (sensor or computer itself) because one would think the car should run rough ALL the time if it was the actual valve sticking,but it runs fine when the engine light stays solid. I am running out of time because my emission test is due in 4 months. I do not trust this dealer to diagnose this issue; they have proven to me they are incompetent and just want me to pay through the nose for possible fixes until they finally just happen to stumble upon the correct problem.
Accent MC (2006-11) :: Misfire / Car Stumbles On Acceleration And Idles Sporadically
After almost an entire year of trouble-free running (with the exception of replacing a ground strap), my 2009 accent decided to start bucking and shuddering again. It only does this when warmed up, runs perfect cold. In the last 16 months, I've replaced the plugs, coils, battery, PCV valve, and ground strap. Car starts with zero hesitation.
Strong battery and starter, consistent output from alternator. After @5 miles, the car stumbles on acceleration, and idles sporadically. While looking at it tonight, I noticed a few exhaust brackets under the car had broken, and the flex section of the intermediate pipe had torn open. Could this presumed exhaust leak be causing the crap running performance?
My "exhausted" brain thought it could cause the O2 sensor to misinform the ECM, resulting in the P0300 code I pulled...
Accent MC (2006-11) :: Engine Stumbles And White Smoke Pours From Tailpipe Upon Acceleration
I've got 120,000 on my 08 manual Accent. Recently I've been getting white smoke after running it hard. It happens like this. I slow down from 70mph or so with the clutch engaged to about 40mph, then upon acceleration the engine stumbles and white smoke pours from the tailpipe. My guess is a leaky head gasket.
I had the dealer go through it. They pressure tested the cylinders and put a scope in them. They claim nothing is wrong with the engine.
I mentioned since they can vouch for the engine now, I'd like to get an estimate on trade in value. I don't think I want to keep it much longer.
Accent MC (2006-11) :: Check Engine Light Steady On
This morning started to drive to work and the check engine light came on or actually did not go off. Not sure which. Anyway it is a steady light not blinking and the car runs fine. Problem is that the warranty is out by about 3 weeks, not by mileage and I have an appointment at the dealer on Monday. If I take it to Partsource and have the code read will it delete the code or turn off the light. Just wondering as I don't want to spend money at the dealer if whatever is wrong is not covered under the emissions warranty if I can get the code and fix it myself. Don't want the code deleted either if the dealer needs it.
View 2 RepliesGolf/GTI VI :: Flashing TPMS For One Minute Then Steady
Flashing TPMS for 1 minute, then steady = TPMS malfunction. The problem seems to be that the TPMS controller somehow resets itself wrong at some random point and begins looking for 5.5 bar (~88psi) instead of 2.6 bar (~37psi).
Here's the instructions for the fix:
I went into the adaptation I found in the Ross Tech wiki here : [URL] ....
All I did was enter the security access code (01503) then changed the values for each channel to 2.6 which equates to about 38psi. Once all of them were set to 2.6 bar, I saved and exited. Started the car and now I no longer have the TPMS error.
YES, the security code works for the 2010 GTI.
Accent MC (2006-11) :: CEL Came On And Started Flashing - Oil In Cylinder
Yesterday while driving my wifes check engine light came on and started flashing so she limped the car home so that i could take a look at it. I know from previous issues it was a sever cylinder misfire. I hooked up a computer to it and got codes for cylinder 1 &2 having misfires. So today i went and bought new plugs and 2 new ignition coil packs. when i took out the coil pack on cylinder 1 it was broken off and the top of the plug was broken. (nothing entered the cylinder and there wasn't any noticeable oil. But when i changed cylinder2's plug it was covered in oil... i changed the plug and coil pack and cleared the codes from the computer and started it. there was some blue smoke coming out the back (lots actually) for a min or 2 then went to regular exhaust. what would cause the oil in cylinder 2 and possibly 1?
View 4 RepliesAccent MC (2006-11) :: Check Engine Light On / Flashing
As the title says, my CEL goes on and flashes too.
I've read up a bit on why the CEL comes on/flash and it says it has something to do with the exhaust system and if continue operating will damage the catalyst converter (which I don't understand since I'm a car dummy.
In addition, the engine vibrates like crazy. I can feel the engine vibrating when I'm inside the car as well.
I already got the car tolled to the dealership and they kinda just told me it might be misfirings and then they said they couldn't locate the problem. So my car basically has to stay there until they open again on Monday and hopefully they will figure out the problem/fix it under the warranty and call me back.
The problem arise late Friday night and I just did a 30K maintenance on Thursday. (but the car already has 43,000 miles on it).
Accent MC (2006-11) :: CEL Coming On Then Flashing And Car Sounds Like It Is Underwater
So I've been living in FL and the other day there was a hurricane and the roads flooded. I think I got some water in my engine or somewhere because now my CEL is coming on then flashing and the car sounds like it's underwater! I haven't been able to drive it anywhere to get the code checked, I don't want to drive it because it seems like it's in rough shape. I checked all the plugs and cleaned them, but the 1st one was wet so I think there may have been water in there. After I cleaned the plugs I reset the ECU and the CEL was gone and I drove it 2 miles w/o issue. Then I went to the automotive store to get some oil/filter, etc to change the oil. I get back to my car and as soon as I turn it on again the CEL comes on and then starts flashing after a few mins of me revving it. I noticed that there is water coming out of the exhaust, like a lot more than normal, so what is happening. I did the oil change with no problems but when I started it again the CEL came on and started flashing. 2007 Accent SE
View 3 RepliesAccent MC (2006-11) :: MIL Flashing And Car Starts To Misfire Significantly
Started with trouble starting right after a fill up. Right before I was to replace the evap purge valve, I filled up and on my way home, the MIL starts flashing and the car starts to misfire significantly. I replaced the purge valve, but no change in performance (though my car now started up right away after filling it up!). I would drive the car and it would misfire while idling at a light, backing up out of my driveway, accelerating on flat and inclined roads, etc. Codes were 300, 301, 303, and 337 (misfire, misfire, misfire, crankshaft position sensor low voltage)
So, I replace the crankshaft sensor with OEM (this is my 3rd one and this sensor going bad has caused different symptoms each time. First my car would cut out and die while turning, second it would not allow the car to start, and now presumably rough idle). Now the car starts up with less cranking, but still runs rough and misfires (only 301 this time).
So, next I replace the plugs with NGK V's gapped at .044. Better, but not perfect. I noted that the plug in cylinder 1 was darker than the rest.
I read on thread here about regapping to .035, so I tried that. Again, I noted that cylinder 1 plug is slightly darker, while 2-4 have a slight white coating. After the regap, runs great, no misfires, smooth acceleration, perfect...for 24 hours.
On day 2 I start to feel a slight misfire going up a hill, and sometimes at a red light or accelerating from a stop...but not all the time.
Now its day 3 and similar to day 2. Not since I regapped the plugs has the MIL been on, so the misfires are hard enough to feel, but not enough to trigger the MIL.
Not sure where to go next. The coil packs were replaced last year (35,000 miles ago). The car has 137,000 miles on it.
Accent MC (2006-11) :: Seat Belt / Battery Light Both Flashing Then Going Off
6 months ago After replacing both the battery and the alternator..The seat belt light and battery light both began flashing and then going off ..with no loss of power.. It has been coming on a lot more lately,with no loss of power...I do have a mass air flow code coming up with no issues as far as the car goes..no issues driving. So with a new alternator and battery put in what can be the issue?
View 4 RepliesAccent MC (2006-11) :: 2008 - Code For Cylinder 1 Misfire / CEL Flashing
I have a 2008 Hyundai Accent that is giving me one heck of a headache. I keep getting a code for number 1 cylinder misfire. When you start it up it runs fine for a while then the CEL will flash and it will start running rough. As soon as I shut it off and restart it, it runs fine. I even experimented with it this morning on the way to work. It started running rough doing 60, I put it in neutral, turned the car off and then right back on, put it back in gear. It ran fine the rest of the way to work. I have swapped coil packs, fuel injectors, spark plugs, and have even hang tested another ECM. Still number 1 cylinder misfire.
View 8 RepliesAccent MC (2006-11) :: CEL Flashing / Rough Idle - Cylinder 1 Misfire
I did not get the specific cel code but its what the guy told me at autozone.
Long story short. Washed engine, let sit for about 30 mins. Car started with flashing CEL and was "puttering" and very rough idle. Drove home took intake off and replace with stock, took spark plugs out and they were not wet. Then let it sit for about 15 mins. Started just fine. No CEL at all.
The accent saved the CEL and the guy told me that Cylinder 1 had a misfire.
My question is, should I do anything now even though the car seems to be running ok?
Ford - Fusion :: 2012 - Check Engine Light Came On Steady Not Flashing
I have a 2012 Ford Fusion SEL. In late December, the check engine light came on (steady, not flashing). I took it to a local mechanic, as the nearest Ford dealership is a 45-minute drive away. He said an evap code came up indicating that there was a problem with the vent valve solenoid, not the capless fuel filler. However, he did not have the diagnostics to research it further.
As there have been problems with the vent valve solenoid, including a recall (for which we do not qualify), my husband bought and installed the part on Jan. 7. We both drove it several times since then, and the check engine light stayed off. But when I drove it today (Jan. 11), the light was back on.
Sonata I45 (YF - 2011+) :: TPMS Warning Light Started Flashing Then Came On Steady
Today I drove about 250 miles, round trip. About 75 miles from home, my TPMS warning light started flashing, then came on steady. I also received the Blue Link message about problems with the TPMS system. We pulled off the interstate at the next service station (about 3 miles) and checked all of the tires. All 4 read exactly 33 psi.
Restarted the car and continued on. After about a mile, the light turned off. About 10 miles later, the light started flashing again. It flashed for about 2 minutes then shut off again. We continued home without seeing anything more from the light.
The only thing at all out of the ordinary, is that the temperature has changed from a high of 35F earlier in the week to 70F today. There is a lot of moisture on the ground. Is it possible condensation may have affected a sensor? I have a 2013 GLS with 2800 miles on it.
Accent LC (2000-05) :: 2001 - Stumbles / Hesitates From Standstill
I have a 2001 Accent, manual transmission 1.5L. The lady who had it before me overfilled it and stuffed the charcoal canister. She had this replaced, but when I bought it she reported that it still had a fuel issue immediately after refueling. She said it would stall and run rough and hesitate.
After I bought it I took it to refuel and confirmed the problem. I had read that the ECU may be trying to draw fuel through following refueling, but the new canister might be messing something up. She used to only drive it commuting distance in a city, so I took it for a long drive. Running at steady cruising state for a prolonged period seemed like a good idea, to allow any ECU learning. This partially fixed the problem! Now, most of the time, I can leave a fuel stop without a 20km drama before the car settles down, although the problem hasn't entirely gone away and it still does play up sometimes.
There's a more pressing problem which may or may not be related, however. When launching from idle, the engine goes through this 2-5 second hesitation of no power at all. If I rev up before letting the clutch out it's ok, but there's a certain minimum revs needed to avoid the problem. This is killing my clutch, and if I get it wrong it sometimes leaves me in the middle of a busy junction with no power for an uncomfortable period! During the hesitation, I've found the best way to force it is to put clutch back in and go full throttle. After 1 second or so the revs come back. The problem is much worse when the air conditioning is on.
So the clues are:
1. the previous charcoal canister issue
2. the full throttle thing might indicate something with the TPS
3. the worsening of the problem with the a/c on
Things I've tried so far...
1. prolonged cruising; seemed to improve things after refueling but overall fueling issues not fixed.
2. disconnected the battery -ve and applied brake light circuit to drain ECU capacitor, then left for any power-hold relays etc. then reconnected battery and took it for a normal drive for 30 minutes or so. No effect.
...and things I've yet to try (all gleaned from searching this forum)
1. checking / replacing plugs and HT leads
2. checking / replacing o2 sensor
3. checking the TPS plug connections. Checking the sensor itself sounds expensive - would it involve more than standard OBD?
4. checking vac hoses, in particular the hose which draws from the cannister
5. checking alternator (not sure how); the worsening of the problem with the a/c on could indicate low power getting to injectors etc? (bit of a wild guess)
In a former life I was a diesel engine calibration engineer, so I know the tricks which manufacturers can put into ECUs. What I don't know is the tricks specific to this car.
Accent MC (2006-11) :: Chugged Along With Check Engine Light Flashing And Then Staying On
It happened randomly on the way home from work, the car chugged along with the check engine light flashing at me and then staying on. I was able to limp it home and got a ride to the nearest auto parts store to get some new plugs. I went with the NGK brand. Well, $60 later (including tools on the spot) and it's still running rough.
I know best case it to try and limp it to the autoparts store to let them try and pull the codes. I noticed an old thread where updates were made to the software to correct a running issue. I will note this same chugging randomly happened at 50,000 miles. I shut the car off, let it sit for a moment, restarted and it ran just fine. The engine vibrates noticeably just like it did at 50,000.
2009 Accent running rough 73,000 miles....
Accent MC (2006-11) :: Rough Idle At Start Up With Flashing Check Engine Light (while Low On Fuel)
I have been experiencing some issues with my '06 rio5 (same engine as your hyundais). this forum is way more active than the kia forums, so figured id give it a shot here.
I am experiencing a rough idle at start up while the car is low on fuel (<1/4 tank). it idles rough for a few seconds, the check engine light flashes a bit, and then it runs fine.
The car is an '06 rio5 with approx 19k miles on it, five speed manual. Also, sometimes after refueling and it will just shut off while waiting at an intersection. Not sure whether these two issues are related, but thought i would mention it just in case they were.