Santa Fe (CM - 2007-12) :: Engine Running Rough Idle And Hesitation
I have an 07 with the 3.3L and on start up the engine runs really rough and while driving when warm it keeps losing power with a regular rhythm. It almost feels like and injector or ign coil is dropping out. I have no CEL and have recently changed the spark plugs and rear upper O2 sensor.
View 5 RepliesFord F-150 (2004-2008) :: 2007 - Intermittent Rough Idle At Low Speeds When Engine Is Warm
Still showing the same codes (per repairman) and still having the intermittent rough idle at low speeds when the engine is warm. It has been so intermittent that I could almost live with it.
So repair guys first replaces the VCT's and runs fine until warmed up and the problem reoccurs with the same codes. He replaces both cam phasers and tensioners today and still same problem and same codes which point to the VCT and cam phasers.
Truck has 80k, city driven, oil changed every 3k or so. Burns ethanol and still runs great at speeds over 10 mph even when this problem appears.
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) :: 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) :: 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) :: 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) :: Engine Shut Off While In The Traffic Jam
Recently with sunny days, 25-30 degrees celsius, my late 06' CRDI Santa Fe starts to shut off while in the traffic jam. After engine restart car runs fine while idling but after i put in Drive (its a 5 speed AT) it shuts off again. After 2-3 restarts i may able to pull my car aside the road and let it cool. One other thing i have noticed is the temperature gauge. The needle is sitting slightly under middle mark and my torque app shows 114-115 degrees celsius ? It is pretty high dont you think ? Sometimes its over the middle bar and then my OBD torque app shows 120 degrees. I would exclude Crankshaft position sensor, because car restarts just fine, if it was CPS then it should not start for a while?
View 5 RepliesSanta 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) :: Engine Lost Power / Shut Down
I was headed down the highway in my 2007 Santa Fe last night. All of the sudden, I lost engine power. I pushed the gas peddle and nothing. We coasted down to a stop on the side of the road. I attempted to restart, all it did was turn over. I noticed the OIL light was on, so I got out and double checked my oil level. Right up to the full mark. Probably about a year ago, I had a check - engine light. I have a code that indicates that my gas level sender has failed, so my gas gauge does not work. I am sure you are saying.....he just ran out of gas. Well, not the case. I filled up the day before, and figured I had another 100 miles left on this tank.
Over 171000 miles on it and I have no intention of giving it up soon.
Santa Fe (CM - 2007-12) :: 2008 - Cylinder 3 Misfire / Vehicle Is Idling Rough
I have a cylinder 3 misfire and the vehicle is idling rough so I took it to the deal because I have a power terrain warranty. They're telling me I'll need a new manifold and plenum, coil pack, plugs, and gasket. Could this be accurate? I don't want to get screwed over...
View 9 RepliesFord F-150 (2004-2008) :: 2005 STX - Hard / Rough Starting When Engine Shut Off For More Than A Few Minutes After Driving
My 2005 STX 4.6 fuel pump crashed a couple of months ago. A couple of days after having it replaced I started having hard/rough starting problems accompanied by a 0300 and 0301 code. I reset the codes several times and they only come back during the 3rd or 4th hard start, never while driving. The hard starts occur after the engine is shut off for more than a few minutes after driving. I have replaced the plugs, #1 COP, remaining COP boots, Cam Pos Sensor, Fuel pump drive module and had and FI. Also had the fuel pump replaced again on warranty thinking maybe a bad check valve. Again...it worked perfectly for a day and now I'm back to square one. Haven't gotten any codes YET but its only been a day. Bad injector? EGR?
View 1 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.
Ford F-150 (2004-2008) :: 2007 - Rough Idle During Cold Start?
My 07 F-150 5.4 has a rough idle during a cold start for about 1 minute. It happens mostly when the weather is chilly or cold. Also after the first start it doesn't do it the rest of the day. Of coarse they can't find anything wrong and tell me there are no updates for anything like that.
View 3 RepliesSanta Fe (CM - 2007-12) :: 3.3 Engine AWD - Rough Acceleration
I have a 2009 Sante Fe, it has about 96000KM on it. It is a 3.3 engine AWD.
I find that when I accelerate the thing kind of feels rough. It is very subtle. Like you can almost miss it if I wasn't being so picky. But I can definitely feel something there. What this would be.
Santa Fe (CM - 2007-12) :: 2008 - CEL On / Fuel Trim System Lean At Idle
I just got this 2008 santa fe a month ago from the dealer with 80.000 miles , and then yesterday the check engine light came on, i took it to auto zone and the put the computer and this 2 codes came up:
P2187
Fuel trim system lean at idle
explanation
the average long term fuel trim values at idle are more than 30% for 10 seconds
probable cause
- low fuel presure
- failed MAF sensor
- large vacuum leak
- cylinder misfire due to ignition system failure
P2189
System too lean at idle bank 2
explanation
failed MAF
probable cause
- low fuel presure
- vacuum leak on engine
- failed HO2S ( heated oxygen sensor-bank2 )
Santa FE SM (2001-06) :: Engine Running Rough At Idle / High RPM And Appears To Be Misfiring
Recently replaced plugs/wires on soon-to-be 10 year old '04 SF 3.5L (157K mi.) for the first time.
Plugs were OE Champion Platinum and all 6 looked identical except for excessive gap of .010 +/- due to all the miles. Replaced plugs with same as OE. Old plug wires looked good, but replaced them with aftermarket wires ( fit was as good as OE). Also replaced plenum gasket.
Problem is: engine runs rough at idle and high rpm and appears to be mis-firing. CEL is off and code reader shows no Trouble Codes stored.
Santa FE SM (2001-06) :: Hard To Start After Fill Up - Rough Idle And Engine Shuts Off
Every time i stop for gas..my 01 santa fe is hard to start..it would take 4 to 5 start before she goes, then i have to keep the rpm up, bring her to idle..after that shes ok, till the next fill up.. the only way around this is to keep her running while gassing up..while filling up she run rough idle, some time engine shuts off..then its hard to start..
View 5 RepliesCamry :: 2008 V6 With 2GR FE Engine Rough / Low Idle
Friend of mine drives a 2008 Camry with 2GR FE engine, with 65 000 miles. When the engine is cold it runs fine but when is fully warm it idles low, in D or R at around 560-600 rpm. When he shift from P to R or from N to D, the idle goes down, not up like it should. The spark plugs are new, air filter is new. No CEL.
View 10 RepliesSanta Fe (CM - 2007-12) :: Rough Engine After Adding Fuel
I own a 2007 Hyundai santa fe. Whenever I add fuel to the gas tank, be it 5gal-10gal or filled the engine will run real rough for 3-4 minutes after doing so. All other times the engine runs fine. This only happens when I add fuel to the tank.
View 3 Replies