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Questions tagged [hyundai]

The Hyundai Motor Company is a South Korean multinational automaker headquartered in Seoul, South Korea

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333 views

LTFT high and never changes

Santa Fe 2001 2.7 GLS. LTFT is always +18 on both banks, never changes at any RPM. STFT +4 to +6 Bank 1 and +3 to +5 banks 2 at idle. At higher rpms STFT hangs around Zero but goes up when engine ...
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1answer
1k views

Is it safe to mix Hyundai OEM coolant (green color) with Prestone Cor-guard 50/50 coolant (neon yellow)?

My 2011 Hyundai Santa Fe came with the Hyundai OEM green coolant. I bought a Prestone coolant (neon yellow color) because the coolant in the expansion tank is low. Is it safe to mix those two coolants?...
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0answers
295 views

2012 Sonata GLS won't turn on

I disconnected the battery to reset a check engine code, after connecting the battery to start the car the car won't start. The interior lights including the hazard light keep flashing for about 15 ...
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3answers
8k views

My stereo turns off when I step on my brakes

I have a 1996 hyundai accent and after driving to a few places with no problem. But while coming up to a traffic light I stepped on my brake to slow down and my stereo went off, I released the brake ...
2
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1answer
3k views

bleeding of brakes on my elantra 2005

I'm about to bleed my brakes and replace all the fluid... Haven't done this in decades. In the old days I'd start from the right rear, go to left rear, then right front and left front last. I have ...
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0answers
130 views

my Hyundai vibrates at RPM 3K

i have Hyundai i30 2008, and the car vibrate at RPM 3k. if i go before or after the 3k, the problem disappear. the vibration happens when gear on or in neutral. the car has automatic transmission and ...
5
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2answers
2k views

My 2008 Hyunai Accent is misfiring on two cylinders, bad gas?

Update: So I went full steam ahead today. Got the new valve cover gasket ($20.99 at AutoZone), unscrewed all the 10mm bolts, pried the cover off, hey! No obvious breaks in the seal! Well, that's good ...
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1answer
77 views

Why is it difficult to start Hyundais? [closed]

I heard from a friend that has a Hyundai that it is difficult to jump start them. She said the guy had to use two battery packs, one the normal handheld one, and another that was much larger. Why is ...
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0answers
440 views

2005 Hyundai Santa Fe headlights only work on high beam

The lights only work when the high beam switch is pulled back and the lights will not work normally. The fuse is good but replaced anyway and the steering column switch was replaced but no change.
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2answers
109 views

2004 Hyundai XG-350L heater not blowing hot air, barely warm

The car has a new radiator and water pump, I just changed the coolant about two months ago. The air coming out of the vents is barely warm, not hot like it used to be. What could be the issue?
2
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1answer
45 views

Hyundai Sonata 2004 2.7 Electrical Drop

When I turn on the heating for the saloon, it is ok, but when turning on heating for the front and defrost, the car almost gets turned off. I feel like the electricity is going down. What can be the ...
5
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1answer
76 views

Possible clogged injectors?

For the past year, my 2010 Hyundai Tucson has intermittently (1-2 times a month) had "hesitation" problems where pressing the accelerator doesn't increase the RPMs - usually within 2 minutes of ...
3
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1answer
53 views

2001 Hyundai Accent handbrake sensor

Just wondering if anyone has a video of how to fix the handbrake sensor in a 2001 Hyundai Accent? I can't work out how to get the case off.
5
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1answer
105k views

What can possibly cause an EPS malfunction?

I am the owner of a Hyundai i20, 2011 model. Yesterday morning, when I started the car, the EPS light stayed on even after the car was turned on. The steering was stiff and being used to power ...
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0answers
99 views

2009 Hyundai i30 Wagon Surging

I fill my tank full, travel approx 300km to 350km this is when tank is quarter full (as seen on the gauge) so I go and fill up my car roughly 35lt which means I had 15-20 lt fuel in the car. I have to ...
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0answers
74 views

About Hyundai Atos 1998 1000cc fuel

What is the right octane number of fuel suitable for car Hyundai Atos 1998 1000cc, 80 or 92?
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2answers
2k views

Hyundai Elantra 2010, interior dashboard backlighting lights flickering on and off

I have a 2010 Hyundai Elantra with about 93,600 miles on it. Originally it was my mother's car (she was the only owner) but I got it off of her back in April. She for the most part kept up on the ...
3
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2answers
76 views

OBD reader returning “0 Codes” way too fast?

Normally, when I read my '07 Hyundai Sonata, the reader takes about 10 seconds and then returns "0 Codes" (or whatever). However, I just was checking out a 2010 Sonata. I hit Read and it popped up "0 ...
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2answers
54k views

Elantra will not start

My 2013 Hyundai Elantra will not start. Battery tested good at Napa yesterday. The lights and dash come on, car says it's in park (I've tried N as well) Everything is normal with the starting ...
3
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1answer
485 views

Mode 01 PID 01 OBD-II

https://en.wikipedia.org/wiki/OBD-II_PIDs#Mode_1_PID_01 Mode 01 PID 01 - Monitor status since DTCs cleared. In the 1st chart, B7 is 'Reserved' and must be 0. But for a few cars (like Skoda Rapid) ...
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4answers
7k views

Should I change automatic transmission fluid JUST because it's brown?

About a year ago... I bought a used 2006 Hyundai Elantra with an automatic transmission and about 70k miles on it. Before buying it, I had it checked out by a mechanic who said it looked good. ...
4
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1answer
2k views

2014 Hyundai Elantra - Spilling water sound

In my 2014 Hyundai Elantra, I can hear what sounds like water spilling out by the drivers side dash. I pulled in the driveway, sat for a moment, and heard it. I had the defroster on the first time ...
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0answers
111 views

2007 Hyundai Tucson - Left rear alignment is maxed out

I just had my 2007 Hyundai Tucson front end alignment done and rotated the tires. After the alignment, it steered straight, but did not feel right. The mechanic said the left rear cannot be done ...
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5answers
9k views

Can cats leave scratch marks on cars?

I live in an apartment complex with some stray cats. I have multiple sets of scratch marks on the side doors of my car. I am unsure if these are from cats or from someone keying my car. Is it possible ...
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2answers
231 views

Hyundai Tucson dash lights

Today, I was in a rental vehicle (Tucson, fairly new model) and noticed this which I hadn't in any vehicles before: Inserting the key and turning it (without starting the engine, but just before) ...
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3answers
935 views

How do I install a turbocharger and a supercharger on a 2008 Hyundai Accent?

For example, we have a 2008 Hyundai Accent. In Turkey, it is called "Accent Era". Is it possible to install twin borgwarner turbochargers from two trucks and a supercharger from a Shelby GT500? The ...
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2answers
2k views

They said I had no oil or coolant in my 2016 Elantra

I have a 2016 Hyundai Elantra with 44,500 miles and I had an oil change in July. My car never showed that I was low on oil or coolant and now the dealership is saying that they had to put 4 qts of ...
7
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3answers
2k views

Hyundai Getz - A/C (interior) blower doesn't turn off

Problem solved: It was a bad ignition switch. I replaced the switch and everything works fine. Seems like the root cause was moisture + this horrendous solder job. Has anyone come across something ...
4
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3answers
25k views

Thick white (maybe blue) smoke from tailpipe while accelerating, then the smoke stopped and car runs normally

First, sorry if this is a duplicate. I searched for similar symptoms on this site and found no other issues where the problem went away on its own. Yesterday after five minutes of neighborhood ...
4
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1answer
3k views

Hyundai Santa Fe 2004 3.5L Random Misfire hesitates when accelerating

I have a 2004 Hyundai Santa Fe 3.5L V6. When I was driving a couple of days ago the check engine light flashed and after a while it stayed on. The codes are P0300 which is a random misfire as well ...
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1answer
149 views

I have no interiors lights and my fuses are OK, what could be the cause?

I have a 2006 Hyundai Elantra Sedan. The gauges, courtesy lights, door locks, electric windows, and taillights do not work. Does it have a reset switch for my electrical problem? Does anyone have ...
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0answers
118 views

Hyundai Getz 2010 making creaking sound

Car: Hyundai Getz 2010 (3 door) Kilometers: 19,000 (11,500 miles) Bought my first car a few weeks ago, got it checked out by a mechanic and all was good. He mentioned there was very minor impact ...
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0answers
3k views

Car died at red light and now it won't turn over

I have a 2004 Hyundai Santa few 2.7l v6. I've been having problems with this car for a while now. I've already put some money into it, I got the fuel pump, fuel pump relay, the alternator, ecm, and ...
4
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1answer
1k views

2012 hyundai accent runs rough

Can anyone give some ideas on why my accent would be running rough? I changed the spark plugs because they were all fouled out and it still runs rough. No code is showing, gas milage sucks. I recently ...
3
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2answers
4k views

How to fix P0300 and P0304 error codes for Hyundai Accent 2009?

Make: Hyundai Model: Accent Engine: 1.6L Year: 2009 Error codes: P0300,P0304 Knowledge level: I know little about cars Help needed: Please help me find out what is going on and how to fix it.
5
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1answer
176 views

Car low RPMs nearly stalling a couple minutes after startup

About a month ago my 2003 Hyundai Elantra's check engine light came on. Afterward I noticed that a couple minutes into my drive it would slow and although I pressed on the accelerator it seemed to ...
4
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1answer
2k views

2010 Hyundai Tucson Intermittently Stalling After Starting

My wife drives a 2010 Hyundai Tucson. Back in March or April it died on her while starting it up. It cranked fine, ran for 5-10 seconds, and then stalled. She was able to then start it up again and it ...
0
votes
1answer
168 views

How can I resolve my mileage and CHECK ERROR on my meter?

My car (santro club) is giving check sign on my meter but when I press the accelarator it went away, as i release my foot it comes again. 2ndly, i am using 45/80 R13 tyre size and my mileage is 11km/...
3
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1answer
1k views

How to fix P0300 and P0302 error codes for Hyundai Accent 2008?

Make: Hyundai Model: Accent Engine: 1.6L Year: 2008 Error codes: P0300,P0302 Knowledge level: I know little about cars Help needed: Please help me find out what is going on and how to fix it.
3
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1answer
538 views

06 Hyundai Tiburon 2.7l Automatic Speedometer and Odometer Inoperative

Customer replaced the vehicle speed sensor and the instrument cluster trying to resolve this issue. The rest of the gauges work and all indicator lights work. I was looking on IATN for a known good ...
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3answers
1k views

Engine shuts off while shifting gears

I am a beginner driver and am still struggling with shifting gears. I drive a Hyundai I20. The issue that I am facing is that when I shift from 1st to 2nd, usually while going up a slope, the shift is ...
4
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1answer
1k views

2005 Hyundai Santa Fe Won't Start

I have an '05 Santa Fe with the 2.7L engine that won't start. I bought it this way. Was told that car died and was towed home. Found that alternator was bad. While they were replacing alternator they ...
2
votes
1answer
2k views

Loud Clicking/Groaning sound when braking at low speed

So recently my brake( rear driver side) has been making a really loud Clicking/Groaning sound, sorry that is the best I can explain the sound. It happens after driving for a while and the sound ...
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0answers
2k views

OBD-II Enhanced PIDs

I was looking at the Torque Pro app and in the section where there is a list of custom PIDs that can be used, one is a Transmission Temperature PID. But it is exactly same as Engine Coolant ...
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0answers
123 views

RPM rising to 3000 in neutral and Parking gear this happen after travelling 10 to 20 kms

I have Hundai Accent 2011 model with Automatic transmission,after traveling 10-20 kms when I change gear to neutral or park, the RPM rises to 3000 and doesn't come down. I took the car to the Hyundai ...
8
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2answers
3k views

How do brake lines connect to their respective fittings?

I'm planning on replacing a leaky section of brake line for the rear driver side wheel on my 2004 Hyundai Getz 1.3 Gsi. The section of brake hose is relatively short, with one end connected to the ...
9
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1answer
1k views

Hand turned the crankshaft while in gear. Clutch damage?

My timing belt broke on a 2008 Hyundai Accent and due to being broke I decided to try and fix it myself. I managed to get everything off, two slightly bent valves on the head which I took to a shop ...
6
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1answer
93 views

2003 Tibaron ECU fuse blows while driving, not when idling

This is a 2003 Tibaron. The ECU fuse blows only when driving. It can idle for hours. What runs off the ecu fuse? I replaced the ECU, didn't help. Checked power and grounds, no problem found. I'm ...
9
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1answer
705 views

Does free revving a diesel engine to 4000 rpm (1.6 crdi- hyundai) cause any damage?

It's a Hyundai CRETA/ ix25 model... clocked 1800kms on the odometer, diesel spec engine 1.6 crdi unit, manual transmission! It has redline at about 4800rpm in the tachometer. When i took it for ...
3
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1answer
24 views

2002 Sonata that accelerates on its own and with braking seems like shift lockup. Also at a complete stop the car is still reving

I'm not sure if the crankshaft sensor failing, No CEL. My car did this last night. Ishut it off gave it dry gas topped off tranny fluid about 2ounces. Ran it and it was smooth, shifted normally no ...