Santa FE SM (2001-06) :: 2004 2.7L V6 2WD - Codes For Sputtering / Sluggish Acceleration
2004 Santa Fe 2.7L V6 2WD ... Car was running fine, filled it with gas, and upon starting, heard a backfire into the intake manifold. It coded for a Cylinder 3 misfire so I had plugs and wires changed.
Now...The car starts, idles rough, accelerates sluggishly, and running rough any time it was around 2000 RPM. After I changed the plugs, it started bucking a little and stalls when I take off in the morning.
Coded and it's reading 7 codes, but some are duplicates:
-P0274 Cylinder 5 Injector Control High
-P0305 Cylinder 5 Misfire
-P0102 MAF or VAF A Circuit Low Input
-P0050 H02S Bank 2 Sen 1 Heater Circuit
-P0030 HO2S Bank 1 Sen 1 Heater Circuit
-P0274 Cylinder 5 Injector Control High (Shows Twice)
-P0102 MAF or VAF A Circuit Low Input (Shows Twice)
After having a backfire and then cylinder misfire...replacing the plugs and wires.
Santa FE SM (2001-06) :: 2003 V6 Sometimes Won't Start
We have a Hyundai Santa Fe 2003 2.7 V6 and sometimes it just won't start, the starter motor turns over fine and the battery is fully charged, and most other times it starts straight away. The engine purrs nicely when it's running.
I suspect it's an electrical fault, perhaps a faulty sensor? (Cam position sensor, crank position sensor, fuel position sensor?) What sensor would cause the car to start and run perfectly some times and not start at all other times?
Immobilser issue? Although I don't have a button on my key so maybe the car doesn't have one.
Santa FE SM (2001-06) :: 2003 Won't Start In Gear
Two times in the last month my 2003 Sante Fe would not start - the radio, air conditioning will come on but nothing from the engine - not even a click - no check engine light. Had it towed both times - as soon as it was towed it would start up. It seems to happen in 2 week intervals. Now I realize bc they had it in neutral to get on the truck that is what required to start. It hasn't happened in a week but I know it will again.
View 3 RepliesSanta FE SM (2001-06) :: 2003 4WD V6 2.7L Engine Won't Start
We recently changed the timing belt & serpentine belt & new alternator. Drove great for 2 days. Then car would stall out when idling, had rough idle. We replaced the Crankshaft position sensor (got one from the dealer) & the electrical connector. The engine cranks but won't start. The only code we're getting is P0335. We've checked all the fuses. Fuel pump starts when turning on the key. We've been a week without a car and trying to come up with something.
View 6 RepliesSanta FE SM (2001-06) :: 2003 Hyundai Won't Start In Park
Two times in the last month my 2003 Sante Fe would not start - the radio, air conditioning would come on but nothing from the engine - not even a click - no check engine light. Had it towed both times - as soon as it was towed it would start up. It seems to happen in 2 week intervals. Now I realize bc they had it in neutral to get on the truck that is what facilitates it start. It hasn't happened in a week but I know it will again.
View 1 RepliesSanta FE SM (2001-06) :: Pending Code P0335 - 2003 2.7 Will Not Start
I am having serious problems with my 2003 Santa Fe 2WD 2.7. First, about two months ago, I would have typical crankshaft position sensor problems whenever it would rain outside and my car would not start or if it did it would eventually stall while driving. Before stalling, the engine light would come on with code P0335 and the engine would shake. I did my best not to drive it during these moments and was always able to get it back home. The problem went away after a couple days of issues until recently.
About a week ago, the P0335 code came back with associated symptoms; however, this time it would not go away. It is worth noting however that I am in Portland Oregon and it is raining non-stop this time of the year. I am not a mechanic, but my neighbor used to be and he carefully guided me through replacing my Crankshaft Position Sensor, Camshaft Position Sensor, and several spark plugs.
After all of this work, my car turns over and starts for maybe a second, where before it would not even fully turn over in my driveway. It immediately dies after the second and then I can not get it to start up again unless I charge the battery for a bit or hook it up to another car and even then its only that initial second of start up. Additionally, there are no longer any codes or check engine light, but there is a "pending p0335" on my neighbors reader. I thought maybe my crankshaft sensor was defective, so I got a second one and it is still the same deal.
It is also worth noting that I do not see any tachometer movement during start up. When we replaced the Crankshaft sensor the old one was destroyed. The wires on it were either burnt up or the plastic coating had decayed away almost completely; thus the reason it was shorting out.
My car has all new belts done through a dealership as of 10 months ago, so I doubt it is related to the timing belt. My neighbor thinks it may be bad fuel, although I always get good fuel and I also doubt this is the case. During key-on you can hear the fuel pump start up and other components all working normally, so it is unlikely related to that.
Santa FE SM (2001-06) :: 2003 - Ignition Stuck In Start Position
I have a 2003 2.4L 5 speed manual Santa Fe. I was parking my vehicle and removed my key as usual and realized that the car was still running. I put it into reverse rolled back and back into 1st to roll forward just to make sure I wasn't dreaming. I ended up pulling the fuel pump fuse and disconnecting the battery to turn it off.
When I replaced the fuse and reconnected the battery I was able to bump start the vehicle without the key in the car and drive it all the way home with no problem. I took apart all the plastic pieces around the Ignition and attempted to remove the cylinder but was unable to locate any sort of small button or pin to push on to remove it. Where is the release button?
What are my options here? Do I replace the cylinder first or get a new key, or is there something else that I should check first before I take it in.
Santa FE SM (2001-06) :: 2003 - Hard To Start During Stop And Go Routine
It seems to have difficulty starting during stop and go like on deliveries. Also has problems after refueling. Is this caused by a faulty purge valve? If so where is it located?
View 5 RepliesSanta FE SM (2001-06) :: 2003 2.7L Engine Failed To Start / Puddle Splash Caused A Short
This concerns a 2003 Hyundai Santa Fe 2.7L engine.
Bad rain, combined with a puddle splash caused a short (someplace). Vehicle ran poorly on way home and then eventually failed to start. Replaced the Cam Position Sensor and the Crankshaft Position Sensor. Checked all wiring and connections. Cleared codes and the vehicle started. Ran for about 15/20 minutes and a P0340 code popped with the engine light on. Car still runs fine. Researched code and learned that this code is a Camshaft Position Sensor A - Circuit Malfunction.
1. Bad ground in Circuit.
2. Open Circuit that fails to close.
3. PCM malfunction.
Questions:
1. Where in this vehicles is the PCM located? Is it within the main ECU in one of the other ECU fuses or an independent fuse?
2. Other than the 3 issues listed above, could I be overlooking anything else?
Santa Fe (CM - 2007-12) :: Sluggish To Shift From P To R / D - Inhibitor Switch?
Model is 2008 Hyundai Santa Fe GLS 2.7L
A month ago I started noticing it was sluggish to shift from P to R/D but i had no issues starting in P mode and the car would drive fine. I thought it might due to cold weather so didn't think of it too much.
Two weeks ago it was really hard to shift the gear from P mode and I nearly got stuck in middle of the road unable to shift from R to D. I applied a lot of force on the shifter and it finally budged into D and car drove with no issues. I parked and did my chores came back and the car would not start at all.I put the car in N and it started and was hard to shift back in D but I drove home without any other issues.
It died again in my drive way but this time the gear was nearly impossible to shift and I thought I almost broke it and the panel was not registering it was in P and the key was stuck in the ignition. After messing around for some time I was able to get it into N and put my hand brake on left the key in the ignition and disconnected the battery.
Today I opened the center console & battery tray these are my findings. The inhibitor switch was slightly misaligned from the N position.
1. The shifter moves freely once the linkage is disconnected by removing the tiny pin.
2. The inhibitor switch was slightly misaligned from the N position. Once I manually adjusted it I was able to start the car.
3. I reconnected the linkage pin, make sure the inhibitor switch was in N position and started the car but it was again nearly impossible to switch to P/R/D
4. My brake lights work fine.
5. I was able to remove the key once I completely disconnected the battery.
What can be the issue here ? Inhibitor switch ? The shifter assembly ? Linkage?
Santa Fe (CM - 2007-12) :: Sputter And Running Very Sluggish When In Gear
What are the symptoms of a bad CPS. This thing is driving me crazy. Iv'e changed the accelerator, Throttle body, plugs. It runs really sluggish when in gear, sputters.
View 1 RepliesSanta Fe (CM - 2007-12) :: 2009 - Engine Sluggish On Acceleration
Experienced sluggish acceleration with their "09" Santa Fe. I have the 2.7 liter 6 cyl. engine and it seems so sluggish when accelerating. I have replaced all the plugs with some best rated ones specific to my model. I have tried one of the best rated fuel system cleaners. It still seems to have no pep, my daughter's 1999 Honda has far more get up and go.
View 7 RepliesSanta Fe (DM - 2013+) :: Engine Feels Sluggish - Gas Mileage Getting Worse
i have a 2014 Santa Fe 2.0t awd. When I first bought it it was getting 320-340 miles a tank after having it for 6 months now we are down to 250-260. The engine feels sluggish, however no codes, no change in driving habits.
View 11 RepliesFord - Mustang :: 1971 - Cold Engine Start Fine But Will Not Start When Warmed Up / Sluggish Crank
A cold engine crank will turnover and start normally. But stop to run and errand or grab lunch...and the warm 302 2 barrel engine will turn over very sluggishly, lke the battery is dying. If you wait until the engine is cool, an easy start is assured but that takes hours! A local repair shop has rebuilt the carb, the battery & cables are new, and the starter works fine when engine is cold. My local repair shop is out of suggestions. It seems to work a little to hold the gas pedal down on the floor for a warm engine start....but engine still turns over sluggishly when trying to start when warm. Now If I drive it.....I just drive it around town a bit then back home ...unless I stay several hours somewhere while the engine cools....but that's not fun. It is a convertible, fun to drive...and this problem needs to be solved.
View 14 RepliesSanta FE SM (2001-06) :: Will Not Start After Pumping Gas
I have a 2004 Santa Fe and every time after I pump gas into it it will not start. I try to start it five to six times and it finally starts but chugs and stalls unless I pump the gas. This lasts until I've driven for a few minutes.
View 6 RepliesSanta FE SM (2001-06) :: 2.7 Won't Start After Fueling Up
My '05 Sante Fe 2.7 doesn't want to start after fueling up. I have to hold the accelerator pedal down, like we used to on the old rods when we flooded the engine, to get it to start. I replaced the gas cap thinking that was the issue, but didn't fix it. I get no check engine light and with 340k miles, it sent out several codes a while back at the dealer. Could it be the fuel filter or pump?
View 2 RepliesSanta FE SM (2001-06) :: Won't Go Into Park Or Start
I have been getting a 2006 Santa Fe GLS A/T back on the road for friend who let it sit for almost 2 years because the bumper had gotten knocked off. I charged the battery to get the car to start and it started up OK, but the front brakes were shot completely. I then proceeded to replace the front brake pads and rotors, and when I went to start the car again I noticed something peculiar.
The car wouldn't start, or even attempt to (didn't here it cranking at all). I know the battery is good, and all the other components in the car turn on when I turn the key to A/C setting. I have the shift lever in what would seem to be Park, but the light on the console shows it is Reverse. It shows the car is in reverse when I have it in Park or Reverse, and shows Neutral when I have it in Neutral.
Before I did the brakes (which I don't believe to be related) it was being a bit fussy about switching gears and going into park, but it was definitely working.
Santa FE SM (2001-06) :: Car Would Not Start, Just Clicking
I have a 2004 Santa Fe with about 85,000 miles. I went to go to work today and it would not start. Just clicking. So I jumped it and it started right up. On My way to work I noticed all the lights were dim. I turned on the turn signal and all the gages went dead and the transmission started to shift rough. Than the radio started to cut in and out and than the gauges on the dash started to turn on and off. I just replaced the taillight, but drove it for a few days with no problems. Just thought I would mention that.
When I arrived at work, parked it and turned the car off, it won't start back up.
Santa FE SM (2001-06) :: Clunk On Take Off From A Start
I have a 2004 Santa fe with the 3.5 auto transmission. It has developed a clunk on take off from a start. It will usually clunk two or three times like it is shifting hard, but it is not. I have had a mechanic ride with me (he was not sure what the cause was), a check with a transmission shop said they had never heard of an issue like that with this model, and had it checked for diagnostic codes (there are none).
They are not sure whether it is in the transmission or the AWD, and want to send it to a transmission shop to check it out (feels like exploratory surgery to me).
Hyundai TSBs indicate numerous Power Train issues, including TSB 195729 reprogramming shifting. The clunk will happen two or three times on take off and sometimes when accelerating from about 30 mph. The transmission does not seem to slip. Power is good. Acceleration is good. Shifting to selectronic works well.
Some forums have indicated similar sounds coming from the axels or bushings.