Santa Fe (CM - 2007-12) :: Intermittent Low Oil Pressure Light Coming On At Idle
I have now had the first major issue with my 2012 Santa Fe 3.5L AWD. It started out with an intermittent low oil pressure light coming on at idle. As I researched I found the Oil Pressure Switch thread:
Oil Pressure Switch Replacement - 2010 Santa Fe 3.5L
And using that information I proceeded to replace the switch and while the switch had obviously failed unfortunately that didn't fix the problem. I tore everything down a second time to make sure the replacement switch hadn't failed and to make sure it wasn't leaking. Turns out that everything looked good yet the oil pressure light was still coming on after everything was warmed up.
Tonight I tore everything down for a third time to put an extension hose on the oil pressure port so I could hook up a mechanical pressure gauge in addition to the oil switch. While I am very pleased with how the extension hose worked out, however it appears that I do indeed have low oil pressure. Without letting it warm up completely I was dropping down below 15psi.
I guess at this point my best case scenario is a malfunctioning oil pump and worst case is worn bearings. With only 67k miles and fairly religious oil changes I am praying for the oil pump. My next step is to contact the dealer as I am still under the powertrain warranty, hopefully that goes well. I will try to keep this thread updated as I learn more. Up to this point I have really enjoyed the Santa Fe and have had minimal issues with it.
Santa Fe (CM - 2007-12) :: 2008 - Loud Rattle / Knocking Coming From Engine At Idle
Trying to find any information on what's happening with my 2008 2.2 Diesel Santa Fe ... Been driving fine until I pulled up at a set of traffic lights yesterday and started hearing a loud rattle- knocking coming from the engine at idle.
Put it in gear and drove and it goes away. When at idle if you rev the car it goes away.
Mechanic seems to think it could be clutch as it vibrates the gearbox, but sound seems to be more prominent around the engine, my thoughts were maybe a loose timing tensioner.
Clutch replacement is very expensive.
Santa Fe (CM - 2007-12) :: ESP Light Has Been Coming On
The car had its first service last month but since then the ESP light has come on permanently on three separate occasions and has to be reset by turning the ignition off. Suppose I will have to book it back in -I read elsewhere it could be cause by wheel alignment or faulty connection somewhere?
View 1 RepliesSanta Fe (CM - 2007-12) :: Engine Light And Erratic Idle
My wife was complaining of the ESC light came on and off. Rough idle. Also has a check engine lite.
View 23 RepliesSanta Fe (CM - 2007-12) :: White Smoke When Idle At Stop Light
I have a santa fe from the year 2008 and recently i had a trip where i would get tons of white smoke every time the car was at idle at the stop light. upon inspection, i saw that the coolant level was below the low line so i had it topped up and the problem disappeared. Everything was fine until today when the problem occurred so i checked the coolant level on the side of the road but the coolant level was fine and still is upon inspection when the car was cooled off. After i stopped to check the coolant level and restarting the car, the smoke was gone and did not appear again. I checked the internet for solutions and some suggest blown head gasket but many of the symptoms do not make sense in my case since the engine never overheats and the coolant level hasn't gone down in the past week.
View 3 RepliesSanta Fe (CM - 2007-12) :: Leak Coming From Hatch Light
We have a 2007 Santa Fe ,when it rains there is a big wet spot in cargo area, we see water dripping in from overhead light by hatch door, so what to be done to rectify problem ...
View 3 RepliesSanta Fe (CM - 2007-12) :: High RPM And Idle On Startup
As the weather is getting colder I noticing again my RPM's taking longer to drop down to 1200 or less. Upon startup the engine rev's to 2000 and drops in 2 sec quickly to around 1500 (all these are based on the crude gauge readings, not a digital tach).
I don't like high RPM cold starts in the first place and why its stays just around 1500 and lower for about 2 minutes before it lowers to around 1200RPM. I don't like engaging the transmission at those high RPM's. My other vehicles did nothing like this and the increased start RPM was down 1000 within a minute.
What sensor is having the computer run it like that and not let it drop faster. I doubt its the O2 sensor since its the same on a hot day just doesn't rev up to 2k but 1500 or so. Jabs at the gas pedal doesn't work it drop any sooner either.
Santa Fe (CM - 2007-12) :: V6 Rough Idle When Cold
I have a 2007 SF 2.7L V6 with 55000km.
Recently we have noticed that from a cold start the engine idles roughly few a short time and especially bad if put into gear only moments after starting.
Do we need to let it warm up for longer?
Santa Fe (CM - 2007-12) :: Air Coming From AC Is Much Cooler Than Outside
I have nothing selected but have to have temperature selected and whether dual is on or not it comes out the same AC button turns on a light but I don't have it on nor Auto. It is not pushed.
However, the air coming in is much cooler than the outside ambient air. Its in the low 20's C and my wife's car which is all manual is much warmer air as I would expect. The AC has to be running in the SF and no way to turn it off. Pressing the OFF button kills he fan etc. Which is not what I want. I do want cool outside air. Some how it appears cooling is taking place without any viable means of not running it.
Santa Fe (CM - 2007-12) :: Small Knocking Noise When In Idle
2009 Santa Fe only 40500 miles ... Should I Be concerned about the noise it has done this since I bought it in 2010 ...
View 2 RepliesSanta Fe (CM - 2007-12) :: Rough Idle And Low Speed Driving
I have a 2007 2.7-liter Santa Fe with 71,000 miles. I experience intermittent rough idle and rough low speed driving. It seems that in town driving will trigger these conditions. And when it's warmer outside that oppose to colder temperatures.
In most cases I can turn the car off, and after 2-5 minutes, start it right back up and the problem with go away.
The OBD codes are P0276 and P0306.
I have replaced the coil and injector on #6 cylinder.
The #6 spark plug is dry when the problem occurs.
I had the dealer update the ECM software
Santa Fe (CM - 2007-12) :: Throttle Went Full Then Back To Idle
Just talked to a good friend with a 2008 limited, V6. While his wife was driving the throttle went full, then back to idle, then full while her foot was off the pedal. She put it in neutral got to the side of the road and turned it off. She just had towed to the nearest dealer. She said the dealer suspects the Throttle Position Sensor....seems to be a common problem for Hyundai, based on other issues seen on this forum with some losing power, etc. Surprised there isn't more information from Hyundai as the TPS seems to be a weak point.
View 15 RepliesSanta Fe (CM - 2007-12) :: 2008 - System Too Lean At Idle
I have a 2008 Santa fe with 68000 km, very high gas consumption. i checked the car computer.
1 - System too lean at idle (b1)
2 - System too lean at idle (b2)
The mechanic advice me to make some replacement and maintenance
1- Spark Plug Replacement
2- Change Fuel filter
3- change air filter
4- Injector cleaning
I have changed the spark plugs, still having high gas consumption.
Santa Fe (CM - 2007-12) :: 3.3L Limited - Idle Very Rough At Low Speed
First indication, I had fuel gauge issues showing empty when def had plenty of gas. next idled very rough at low speed. Auto Zone read and gave me p0300, p0464, p0302, and p0304. I need new throttle body injector. I would be happy to buy and install but any input before I do? Should I have it looked at? could be more?
View 3 RepliesSanta Fe (CM - 2007-12) :: Surge Only At Idle Speeds About 200 Rpms
I have a 2008 Hyundai Santa Fe. Has about 65k miles on it and has regular maintenance and tune ups when needed. It is cared for. The last tune up was about 2k miles ago. Spark plug change, oil change, filters, etc.
I have noticed lately that when the car is moving at idle speeds, it will surge about 200 rpms. It does not happen when the breaks are on or stopped or in park, or moving at higher speeds. It only does it while moving and with no acceleration. It happens in Drive and Reverse.
I live in the city of Lima Peru so a 4x4 is useful but it also requires some tight parking but when it starts to surge, it is a huge pain.
Santa Fe (CM - 2007-12) :: Engine Is Vacillating And At Idle Shuts Off
2007 Santa Fe 3.5 ... All of a sudden today the engine is vacillating and at idle shuts off. I have to keep my left foot on the brake pedal and the other on the right to keep it running without lurching forward. Does this sound like the throttle body?
View 1 RepliesSanta Fe (CM - 2007-12) :: Can't Find From Where The Noises Coming From?
O.K., I admit I get obsessive compulsive with my new cars for a few weeks after I buy them. Just got the '08 Limited and am trying to find where a few little noises are coming from. I've eliminated most now, but the 1 thing really bugging me is the seat belts. The rear belt part that you grab and then buckle into the seat latch rattles like crazy over bumps. It's just the piece hitting that plastic grommet in the middle of the belt. So, short of leaving the belts latched in place or (hubbys suggestion) turning the radio up, is there something to prevent them from making this racket? I almost never use the rear belts.
Compared to my 2004 I'm surprised I am bothered by it, but it is so quite it really stands out. That cheap plastic liner in the back also bugs me as the "wings" at the wheel wells rattle. I had a super heavy duty plastic liner and a really nice carpet mat in my 2004 that I really miss. Oh well, I guess they have to cut costs somewhere. Oh, almost had a near heart attack last night when I used my spare key and it got STUCK in the ignition! Took hubby 10 minutes to yank it out. I think it was a faulty key as they gave me 3 keys instead of 2. I think they knew it was bad, cut another and never discarded the bad one. Other than that no complaints so far and hope to stay as trouble free as my last one which never saw the inside of a repair shop in the 4 years I owned it.
Santa Fe (CM - 2007-12) :: 2009 - Rough Idle / Random Stalling
I am happy to own a Hyundai Santa Fe (2009) 2.7l which originally originated in the US. It is a really nice car, however, it recently over time developed the problem, which causes some pain - firstly it started with rough idle (pulsating), now it began to stall from time to time when decelerating.
[URL].....
I tried to plug a OBD reader and here's what I get (well, that's a "pending" fault, but still might be useful).
I tried to browse around the internet. I believe it is unlikely that 2 oxygen sensors fail at the same time. It could possibly be caused by vacuum leaks or faulty MAF. Is it a common fault among Santa Fe?
Santa Fe (CM - 2007-12) :: Motor Will Rev Up When Cold / Drop To Low Idle Then Surge Up Again
My 2009 with the 3.3 motor will rev up when cold drop to a low idle then surge up again. It will do this until it is warm even when in drive. It never did this before only in the winter it would start at fast idle for a minute then drop to normal idle. There are no codes or lights, what would cause this?
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