Santa FE SM (2001-06) :: 2003 - Rough Idle After Replacing Timing Belt
Sep 20, 2012
I have 130K miles on my Santa Fe. I just replaced the timing belt without the water pump being replaced. Picked it up from the mechanic and the check engine light was on and it was idling very rough. Left it there for him to recheck. He said maybe he didn't plug in the Cam Sensor all the way or at all. Next day he called me and said that the cam sensor was bad and he replaced it for free. Picked up the vehicle and the idle was a little rough but got worse on the ride home.
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I recently replaced timing belt and balance belt on my 2004 santa fe 2.4l and now the engine runs like crap and shakes badly. I went over all timing marks again and again and I am at a loss.
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My car has 103000 miles on it and the timing belt was replaced several hundred miles ago. After the service I noticed it had a bit of a rough idle and a very slight sputtering noise, but still no check engine light. Was the timing belt put on wrong? The engine is non-interference, by the way.
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My wife and I recently bought a 2005 Subaru Outback 2.5 XT with an automatic transmission. Last week, we had the timing belt changed by a mechanic I've gone to for the past four years and trust a great deal. He changed the timing belt, drive belts, water pump, pulleys, tensioner and a few hoses, and everything seemed to go off without a hitch. After picking up the car, though, we noticed that the idle seemed much rougher than it had in the past. We can't tell if it's also rough during driving, or when the car is in park or neutral, but there is definitely considerably more vibration when the car is stopped in drive and idling--you can feel it throughout the car. I haven't noticed it until the car has warmed up.
I asked my brother, who is a mechanic in another state, if he had any thoughts, and he said it could be that the belt is off a notch, a vacuum leak or an unplugged sensor. I brought the car back to the mechanic today to see if it he could fix it, and he said that the CEL would be on if it was a vacuum leak or unplugged sensor, and that the car has an automatic idle that the belt change would not have adjusted. He asked if the vibration was getting any better, since when the battery was unplugged it would take the computer awhile to relearn the correct idle, but we've driven it a few hundred miles and it hasn't gotten any better. I left the car with him to take a look at it, but he just called and said he couldn't find anything wrong.
I want to chalk this up to us imagining something, but we both have no doubt that there has been considerably more vibration at least when the car is idling since we picked it up after the timing belt change. Is there anything else that it could be or that I should ask my mechanic?
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2004 Accent 1.6L
Changed the timing belt and water pump this past weekend. I made sure the timing marks aligned before I put the belts on. They were still aligned after turning the engine by hand and still aligned after taking the car out for a test drive. I did not notice rough idle when I started the engine in the garage nor did I notice a rough idle during the test drive.
A few days later I am now noticing the car will idle roughly when I come to a stop. The idle will get rough enough to gently shake the car. No engine light and no unusual noise from the engine.
I am going to check the timing marks again tonight. I suspect the belt may actually be off by one tooth. I have driven over 100 miles since changing the belt so I don't believe it is off anymore than one tooth or else I presume I'd probably have already broken down or been hearing unusual noises.
Furthermore, I do not seem to have any loss in power. I still have good acceleration and no roughness unless at idle engine speed. I do, however, run rough at higher speeds (75+ mph) on the highway, but this was present before the timing belt change. Unfortunately the car does not have an RPM gauge.
Having said all of this, are there any other possible reasons why I might be idling rough now?
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I just installed a new timing belt, balance belt, idler, and both tensioner pulleys but am getting a little whine. I adjusted the balance belt but the noise does not change. No other belts or items are hooked up yet this was a dry run. Car seems to run fine and idles well. The hydraulic unit seems to be working fine and it's a OEM Hyundai piece.
Anything common I can look for that should stand out? 2002 Santa Fe 2.4L
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My 2003 Sante Fe has developed a rattling sound in the engine. The oil level has been good. I took it to a dealer for diagnoses and they told me that the engine was gunked up and the timing "chain" tensioner couldn't move to keep it tight and it was rattling. They put some engine cleaner in and changed the oil and wanted me back in 500 to clean it again. I did that again, but the rattle is still there. It gets a little quieter after I have driven it for a while.
My question is doesn't the Sante Fe have a timing belt? If that is the case what do you think the rattle is?
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2003 Sante Fe is suddenly having a problem at stop lights or anytime the car is stopped with brakes. It feels as if the car is going to stall - or back fire. Very evident since it pulls on the brake pedal - just had back brakes replaced.
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Son has a 2004 Hyundai Santa Fe 2.7 motor. The timing belt broke before we could replace it. Long story short, 24 valves, gaskets, timing belt, water pump, new belt tensioner and new pulleys. The motor is back together. The only problem is when you turn the ignition switch on, it blows the CPU fuse. The only electrical part we replaced was the purge valve.
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I have a 2003 santa fe I just replaced the cat. in it because it was running so poorly. Now that I've replaced the cat it seems to be worse. The car idles real rough, and cant get it to go over 2000 rpms. No engine light. Had the codes checked and all came out fine. I pulled out the plugs and replaced with new. The car in park ran great until I put it in gear then went back to the same no power, rough idle and cant get more than 2000rpm with out a stall. Stalls but dose not die. Disconnected the pre o2 sensor no change.
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We are at 120K miles. The vehicle runs fine most of the time, but every once in 10-15 starts, it will rough idle or stall after a short warm up time when my wife stops at an intersection. Once she restarts it, it runs fine.
I have changed the spark plugs and wires, the fuel pump, the crankshaft position sensor (was fried) and after consulting this forum, I checked the fuel pressure regulator and the diaphragm is not leaking.
I was able to recreate the rough idle and the CEL on the dash, but my two OBDII readers said there were no codes And the bluetooth reader I am using is indicating that the following tests are not completing: Fuel System, Catalyst, Evaporative System and Oxygen Senors.
The dash CEL resets itself upon restart and does not light until the symptoms return.
After reading the Haynes Repair Manual, I am wondering about the Evaporative Emissions Control (EVAP) system? But I don't want to lead the troubleshooting.
We bought the vehicle at 60K miles and it has been mostly reliable.
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My 1990 Acura Integra is on her 4th timing belt...still going strong after 25 years! Long ago, I was told by the people who worked on my car that it was best to replace the Timing Belt every 60K. My Manual says inspect at 60K but replace at 90K.I typically have changed it at around 65K....and now it is a bit beyond the 65K mark for this timing belt ( also do the water pump, etc) as the car is now at 262,327 miles.I am tempted to wait a bit longer, as it is not even close to the 90K mark.
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I have a 1999 Honda Accord V6 with 101,000 miles - I am the second owner and the car was meticulously maintained and garage kept by the original owners. I need to have the timing belt replaced and am wondering if I should have the water pump and/or other parts replaced during this repair? Economic prudence is of the essence.
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I have a GX470 and just had the timing belt replaced. Now my "airbag light" stays on all the time.
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I replace my timing belt and water pump and my engine is now over heating. I notice it's only over heats when the ac is running and the engine is idling. When I start to drive the engine temp goes down.
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I had the Timing belt, roller, tensioner, belts, etc replaced and I am getting this funny ticking noise after the engine tuns on. It seems to go away after the engine warms up but not all the time. I have the AWM engine and bought the kit from ECS tuning. My mechanic (who is excellent and beyond honest) thinks that I have sludge in the engine. The engine was super quiet before the whole kit was replaced so I doubt that all of a sudden the sludge, if present, would cause this. I have been meticulous with oil changes and always used the appropriate weight and type. Castol Syntec 502. My mechanic told me that the belts and everything looked in great shape at 89000 miles. I wonder if I should have bought OEM parts. Otherwise the car runs perfectly.
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I replaced a timing belt and related parts on a v 6 atq motor and three weeks later there's a pretty good oil leak, where its from or if oil leak can be related to timing belt replacement... leak seems to be in same area as crank pulley but not sure...
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I have just bought a 2000 passat 1.8t. The car had broken timing belt so i was just planning to replace the timing belt but there is another issue. When i was disassembling the radiator support I took off the intercooler but there was a lot of motor oil so I am not quite sure what is the problem. And do have to rebuild the engine or replace the cylinder head because of the broken timing timing belt. The belt was actually not broken only belt teeth are gone so I think that piston and valves might crashed.
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I have some serious work that needs to be done on my car. The catalytic converter needs replacing, and the valve cover gasket and cam adjuster seals need to be replaced. This work falls under their respective warranties. However, I'm wondering if I should have the water pump and timing belt done at the same time as I have 77000+ miles on my car. Is there anything else that would be good to do at the same time as this work. I would be going back to the VW service center for these repairs. Would it save me any money to do this all together?
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I have a 2002 f150 with the 5.4. Its got a rough idle and a bit hesitant on acceleration. Im wanting to replace the coils and plugs but what brand of coils should I use?
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I just had my timing belt, water pump, etc. replaced at a reputable indie VW shop. I just got the car back and it seems to idle a bit rough. The car used to purr like a kitten but now it shakes a bit in idle. Seems to run fine but the idle is rough. I'm going to bring it back to the shop on Monday. Can the timing be off a bit? Will it ever purr like a kitten again?
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