Santa Fe (CM - 2007-12) :: 2011 Limited Reluctant To Start
Dec 3, 2014
I drive a 2011 Limited. Three out of the past four mornings the car has been reluctant to start. It is cold out, but not super cold. This morning it was 1C (34F).
When I turn the key, it cranks but does not fire. I Held the key for what felt like forever, but in reality it was probably only 6 seconds. I let go of the key, waited a few moments and then tried again. After the third try, it finally fired and ran normally. It didn't stutter or otherwise seem to have any problems.
At this point I went inside and found my basic scan tool. No codes were stored and the voltage was between 13.5v and 14.6v. After I drove to work, I turned it off. The voltage dropped to 12.1v. When I cranked it again at work, I saw the voltage drop to 9.5v for a second before it fired up and jumped to 13.5v, then 14.6v.
The car has the original battery. Could it be as simple as a battery? Oh, I Just remembered, when the car did start, the radio was off. Upon turning it on, it was reset to defaults. Other than this starting issue that has only recently started, pun intended, and the radio I am having no other issues with the car.
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Over the past year we have been noticing that the HVAC blower doesn't turn on from time to time. All settings in the control panel seem normal and the fan speed is turned on. Most of the time everything is working normally, sometimes when the car starts the blower isn't working and then starts after a minute of driving. Sometimes I notice the blower isn't working and I turn up the fan speed and after a few clicks it starts working normally for the remainder of the drive. And then sometimes the blower doesn't ever start and I need to turn off and restart the car a few times. When the blower hasn't been working the a/c compressor has been turning on, something in the blower circuit is failing.
There are five possibilities:
The HVAC controller isn't telling the blower to turn on
The power relay isn't always working
There is a wiring or connection problem
The blower motor itself isn't working
The power mosfet is failing.
What needed to be replaced?
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I've got a 2007 Cadillac CTS with the 3.6L engine. The car has begun idling rough when stopped at lights, parked, etc. A few days later, it also began starting reluctantly. The rough idle varies in intensity, but is almost always present. The CEL is not illuminated and the car seems to run fine when not idling.
A few months ago, the car began running like a lawn mower and the check engine light came on. It turned out to be a misfiring cylinder. I had all the plugs replaced along with the ignition coil for that cylinder.
The car ran great for a few months after the repair, but now this rough idle problem has appeared.
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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?
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I'm noticing more and more on the highway when i accelerate that my car seems to pull to one side then when it shifts it snaps back. I'm not really sure if i'm even describing a transmission issue or a power steering issue. Basically, it just seems to pull and snap back fairly strongly, enough to cause a slight swerve as it shifts during acceleration. (No error codes or check engine lights)
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The vehicle has 80,000kms, and from a cold start it is having this problem more and more frequently. I must crank the engine 3+ times, and then she starts. A prolonged cranking period doesn't seem to work, and this only occurs when cold. The car starts fine when warmed up. I have scanned the car with a generic OBD2 reader and there are no codes. Once the car is running, it runs great with no misfires.
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I purchased a new Outback Limited (2.5) in April of this year. I've got a service appointment coming up next week for an oil change anyway, and I noticed that the road noise from the sunroof is very loud.
I own an `09 Legacy Limited which also has a sunroof and it's not even close in terms of loudness.
When I called to make my service appointment, I was told that this is really "normal" for the sunroof, and I obviously don't think so.
My Outback has a sunroof air deflector which might be causing the problem - none of my other cars have had this option and it came with it when I purchased it. I'm considering removing it, but I want to be sure this is the cause rather than a problem with the sunroof itself.
Has driven an `11 Outback with a sunroof (with or without an air deflector), and if you have, is it noticably louder than other cars you've driven?
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I have a 2011 Santa Fe SE. Drove it the other day, vehicle sat for about 45 minutes, got back in and it would not crank. It had lights and power, but made no cranking sound when the key was turned. Tried to start it numerous times, waited 15 minutes to an hour then it started just fine. This has happened 3 times total. Each time the vehicle was driven for about 15 minutes then sat for awhile then would not start, but was able to start after waiting for awhile.
Brought it to a garage/mechanic who could not get the problem to repeat itself. He checked the battery hookups and looked it over, but did not see anything out of place. He did not hook it up for a diagnosis.
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Ok...I've been reading about Michelin tires on the forum and unfortunately, I just bought my 07' Limited with a brand new set of Kelly "Charger" Tires. So, I took a trip last week and noticed at 55-73 mph, the car rides nice, smooth, and quiet. However, when I hit 74 or 75 mph, I began hearing a road noise that sounds as if the tires have hit a certain oscillatory air resonance at this speed.
I'm wondering if it's due to the tire tread pattern or something else. Strangest damn thing. When I accelerate faster, the noise seems to diminish a little but still isn't smooth and quiet. Maybe I'm just drowning it out some while it accelerates. When I bring it back down below 74 mph, it goes nice and quiet again.
I have the tire pressures set at 40 psi (trying to get a little extra fuel mileage). However, I'm wondering if this might cause the problem...I believe the pressure should be between 35-38 psi. My TPMS light hasn't lit up, so I guess it doesn't see fault with an extra 2 psi. Anyway, the tires appear to be a quality tire. I looked they show the following ratings.
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While we continue to enjoy our recently acquired Mineral Gray 2011 Santa Fe, I have noted a momentary engine noise upon startup after it has been shut down for say 2 hours or more.
The noise reminds me of having an oil filter with a malfunctioning or absent drain back valve where by the bearings will complain for 2-3 seconds until oil pressure rebuilds
The SF has but 20.7K miles on it to date. Do we know of this is usual for the V6, or should I be concerned and planning a dealer visit?
I love the power of the V6! We test drove a 4 cylinder model first thinking that was the way to go for economy reasons. I found this one with such low mileage, AWD, and the V6 at a great price so we jumped on it.
I am a little disappointed though that the AWD does not function "full time" like that on my 04 Dodge Durango. The SF runs rings around the Durango in the mpg department though.
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6K mile 2011 Santa Fe Limited front wheel drive V6 and I am getting a humming/howling sound at 55+ MPH and it is very annoying, not too loud but there. It is really bad at 75+...
The tires were road forced balanced and a alignment was done by the dealer. The Rear was way out of align but they supposedly fixed it.
I do not get any kind of vibration in the body or steering wheel but the humming/howling sound is terrible. Almost like when you crack one of the rear windows and you get that pressure sound...
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My New (weeks old) 2011 SF GL V6 speedometer reading is way to high. I've confirmed this with my GPS. My last 2 cars were Honda`s - one with a digital speedo (Civic) amd they were both bang on with the GPS.
So, my issue is why is the speedo so far out - 10%. I have to drive 110 km/h for a 100km/h on the GPS. On the positive side - I'll never get a speeding ticket.
But to all of you that claim to drive at 75mph and get 25mpg - I'm guessing your really traveling way slower. What can be done. In this day and age a calibrated speedometer isn't asking for much.
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I have a 2011 Santa Fe 3.5L with about 108,000 kms (roughly 65,000 miles) that seems to have produced a bit of a whining sound from the engine. It will do it in park, or in gear, and the sound seems to increase slightly with an increase in RPMs.
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My 2011 Santa Fe stalled while I was going 60 mph on a major freeway at 10:30 pm. It was very dangerous and scary, but I was able to pull off to the side of the road and get towed to safety. The "malfunction light" came on and the dealership said it had a code of PO638. They were aware of the problem and performed a software upgrade.
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Just bought a used 2011 SF GLS and the interior lights weren't coming on. I engaged the "door" button on the back seat dome light and they now come on as they should when the doors are opened or closed. BUT I can't get the front map lights to come on at all when the door opens. Engaging the "door" button for the map lights doesn't do it.
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My sister has a 2011 Santa Fe that was making some noise so she had it looked at at a local Monroe, which then said that the Alternator Pulley is loose. I haven't had the chance to look at the car myself, but in this case, would it be possible to replace just the pulley? Or will I have to replace the whole alternator?
The guys from Monroe said the alternator will have to be replaced as a whole. But from pictures I'm seeing online, it looks like the pulley is held by a 6-point nut, with a torx screw in between to counter hold the rotation. I can also see some listings on eBay for just the pulley. So I'm thinking I could start off by tightening the nut or replace the pulley if it's dented or off shape. Will I have to replace the whole alternator?
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Just took in my 2011 Santa Fe Limited for its 22,500 mile service (oil change). I was informed that it had an "oil leak under the front cover," and it needs to be fixed before it ruins the alternator. I will have to drop it off again for a whole day to have it fixed under warranty. The service rep also told me that this was not uncommon.
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2011 SF. 52000kms.
A little while ago I noticed a brief vibration (felt through floor and steering) with normal acceleration from stand still... I attrributed this to the cold weather and perhaps oil thickening, as the problem went away after the car was warmed up. Since then I have noticed that it's continually happening on a regular basis, but only for a short period.. I was still thinking that it was the cold, but that wasn't the case because I left the car idle at start up for 20 minutes until well warm.
Now.. If I slowly accelerate (not putting much load on the car) there is no vibration at all. When the car reaches a certain speed, the vibration goes away. There is also no vibration after about 15 minutes of driving.
I had a neighbor test it with me to confirm and he felt it, and initially thought differential oil, but then suggested myriad other things from the CV boot to bearings to etc etc.
I need to take it to the dealership so they can experience the vibration but would certainly need to leave it there over night so they can check it out when "cold".
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This car is turning out to be a huge disappointment. Bad battery right away, oil pressure switch, brake lamp switch, front driver seat guide rails broken and now premature shock failure.
I had taken the SF to get a tire plugged after vacation as I had picked up a nail. The car was a bit noise riding along the way home, but I just chalked it up to crap Manitoba roads. The tech who fixed my tire showed me the oil leaking from both front shocks.
Told me that the driver side was pretty much 100% pooched. 2011 with only 42,000 KMs. On top of the other things this car has needed, I am ready to trade it in for a truck. A truck will meet our needs much better.
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My car has less than 500 miles on it. Yesterday when I started it, I heard a knocking sound. I only put 87 octane gas in the car as the manual said 87 or higher. I don't know if I made a mistake putting 87 in there.
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I've been having trouble with the stock radio in my 2011 SF. It randomly turns off, then turns back on by itself, 5 to 10 minutes later. It comes back on in whatever mode/ station it was on when it turned off. I've pressed every button, tried to insert a cd, and tried the steering wheel buttons. The USB power goes off too.
The station memories stay, so I don't think it's a power issue, at least at the fuse level. The battery is fairly new. I've cleaned the fuse and both ends of both ground wires in the engine bay. When I cleaned the fuse, I lost station memories, is there two fuses for the radio, perhaps? Or does the memory power and radio power split after the fuse box?
have a GPS and don't use Sirius/XM anymore. I've read part of the radio/ nav system sticky, wow, is it long.
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