Corolla / Matrix 2009-13 :: Timing Chain Tensioner Slipping And Might Leak Oil
2010 corolla bought new 3/29/010 has 43k dealer said timing chain tensioner was slipping and might leak oil wanted $175 to replace shouldn't this be covered under the power train warranty?
View 10 RepliesCorolla / Matrix 2009-13 :: Timing Chain Cover Leak?
I was changing my mom's oil at work today. I noticed her timing chain cover is leaking. Is this just an isolated occurrence? It seems to be right where the FIPG mates the timing cover to the cylinder head. It also seems right below the tensioner. However the tensioner is bone dry.
View 9 RepliesPrius (Gen 3) :: Timing Chain Tensioner Oil Leak
On Feb 2015 I had this oil leak developing around the timing chain cover/ oil pressure plug and so i replaced the oil pressure sensor and clean the area and though problem solved...
Fast forward today and the weeping has redeveloped and has gotten larger than last time , its only a weeping issue no visible oil droplet leaks, anyways I took a mirror and when probing around and found the leak origin from the rusty looking timing chain tensioner...that what i think it is.
My question is should I just remove and replace the Rubber O-ring on it or should I just replace the entire timing tensioner unit with a new one, my original timing chain tensioner is sitting at 85k miles. The O-ring is free (i have a kit) and i can do it right now or a New Timing chain tensioner w/ new O-ring is around $20 bucks but i cannot verify the part number ...
Corolla :: 2003 Toyota - Replacement Of Leaking Timing Chain Tensioner
I have a 2003 Toyota Corolla with a leaking timing chain tensioner. I was able to locate a procedure for replacing the tensioner but it didn't say whether the no. 1 cylinder had to be @ TDC or not. What is the proper procedure for this repair?
View 1 RepliesTiguan :: 2.0l TSI Timing Chain Tensioner Failure
I have an '09 Tiguan that recently began to start hard. Two days ago, it refused to start and hasn't started since. It cranks and cranks but to no avail. I disconnected the fuel line at the first hard piece on the front side of the head. The primer pump when activated pours gas out of the line for about 5-8 seconds.
I also pulled the coil packs off and verified there is spark on them. I scanned the car with vcds and came up with nothing other than a couple voltage codes (battery is low at this point from cranking and is bulged and showing yellow in the spot window).
Tonight I borrowed the perfectly fine battery from my B6 and attempted to start it. No codes whatsoever and yet it still refused to run.
Sonata NF (2006-10) :: Timing Chain Tensioner Replacement
Changing timing chain tensioner? Mine is making the rattling noise on startup. Tried searching one internet for any DIY's out there. Haven't really found any good ones.
View 7 RepliesGolf/GTI VI :: 2012 - Timing Chain Tensioner Replacement?
What to do if your timing chain tensioner fails and wipes out the valvetrain. Go to www.vwusa.com and click the contact us page. Find the link for "online chat" and open a dialog with a vw rep. Have the vin, milage, purchase date info handy and tell them what happend.
Maybe I just got lucky, but I thought my (second owner) 2012 GTI with 46000 mi was toast, the rep (Bill H) told me not to worry and set me up with a case number and the location of a dearship that will confirm the damage and replace my engine.
My experience is in direct opposition of what I have read on forums when people take their GTI's to the dealership first, then after hagling with the stealership managers for weeks on end finally end up emailing vw corporate (which takes weeks to respond) and finally having the issue resolved.
Of couse, this is only if your car has not had the warranty run out. I thought that being the second owner voided the powertrain warranty...again that was false.
Golf/GTI VI :: Timing Chain Tensioner Failure - What To Upgrade
I hear it's a problem on the Mk VI. Is there anything you can do or upgrade to eliminate the problem ... especially considering that it goes out of warranty after 5 years.
View 12 RepliesTiguan :: Timing Chain Tensioner Causing Catastrophic Failure
I have been reading about all these horrific cases about the tensioner just giving and causing catastrophic failure. Without all the maintenance records VWoA is reluctant to support 100% even if you're still within the powertrain warranty. I understand these 20+ cases are a small population out of the entire group, but I don't want to risk being another statistical point for this topic. Just ordered the HS Tuning kit and the two snap on tools.
View 7 RepliesSonata NF (2006-10) :: After Changing Timing Chain Tensioner Still Have 2 Seconds Rattle?
Yesterday i went to mechanic and changed Timing chain tensioners, with chains and all guides. But still have 2 second voice on startup, once oil pressure lights off everything fine. I paid heavy price on parts and labour but very disappointed after hear same noise again today morning which i was listening from one year purchase of this car... Sonata 3.3l v6 ....
View 4 RepliesHyundai - Sonata :: 2007 - Does Timing Chain Tensioner Affect Oil Pump
My son's 2007 Hyundai Sonata had an engine noise that was eventually diagnosed as bad timing chain tensioners. However, one Hyundai dealer repeatedly denied the problem, so it was 8 months before another Hyundai dealer admitted it and changed the tensioners. A couple of months later, the engine light and oil light were on and he was told he needed a new oil pump. By this time, the warranty had expired and he had to pay for the new oil pump and eventually a new engine. My question is this: Could the failure of the oil pump have had anything to do with the timing chain tensioner problem?
View 19 RepliesFord F-150 - 1997-2003 :: 2000 - Timing Chain Tensioner Replacement?
Can you change the tensioners and guides without removing the chains or getting the cam lock tools ? Doing a in truck repair to fix a squeal sorta noise at start up without the belt on coming from passenger side valve cover that lasts for about 5 sec. oh fyi CRC new freeze off works wonders compared to jb blaster for my tear down so far!
View 6 RepliesCorolla / Matrix 2009-13 :: Chain Grinding Sound On Cold Start Ups
We got a 15 F150 yay for her but I got stuck with her 113k.
So the engine makes a chain grinding sound on cold start ups and the tranny is slipping pretty hard.
Can I swap a 2.4 with a 5spd without doing a bunch of wiring?
Passat (B5) :: Oil Leak At The Cam Chain Tensioner?
1.8t has an oil leak. My friend took it to a shop and they told him its leaking from the cam chain tensioner. I've never heard of this. Are they messing with him?
View 3 RepliesCorolla / Matrix 2009-13 :: Squealing At Startup - Timing Belt?
So I just traded my old car in for this one and I've had it maybe a little over a month. Anyways, when I go to start it now, even if I just turn on the main power and let the radio start up and the computer and then turn the engine. When it turns, majority of the time it will "squeal" like there something might be going wrong with a belt in there. I know that the timing belt should be changed once every so many miles, just not so sure on my vehicle. Also, if it could be anything else besides that.
View 1 RepliesPrius (2010-12) :: Oil Leak Via Timing Chain Cover
I have seen this minor oil leak on the left engine side that facing the firewall for sometimes, but just found time to bring to dealer. After some searching on Internet, I suggested to them that it might be leaking from the timing chain cover.
View 19 RepliesCorolla :: 1998 CE - Timing Chain Is Slightly Loose And Cause Of Sound
I recently bought a 98 CE with about 80k miles for my commuter car. Overall I am very please with it but today I started hearing a metallic type chattering sound from the left side of the engine (looking from the front). Sounds to me like the timing chain is slightly loose and maybe the cause of the sound but when I search all the auto pats websites it doesn't show a timing chain tensioner. So do I have a belt or a chain? What the sound is? it doesn't do it continuously but it does seem to only start when the engine is warmed up and at idle. I did a compression test and all the cylinders are in the ballpark so Im hoping that's means my valves aren't taping.I cant imagine it would have lasted this long if the valves were taping (driven it about 500 miles so far).
View 14 RepliesFord Ranger / B-Series :: Timing Chain Cover Leak
My truck has had this annoying tendency to drink coolant. I believe I took care of it by replacing the thermostat gasket. Not so, it drinks about a quart every 50 miles - so quite a bit really.
Finally bit the bullet and took it to the dealer so that they could figure out where the coolant was going.
Answer I got back was - timing cover gasket, water pump, lower radiator hose.
The water pump appears to be good, its just the gasket that's bad. So my question is - how significant is the timing chain cover leak? Poking around online it appears to be reasonably common, but sounds very expensive. The dealer indicated it would be 2 days work minimum.
Ford - Explorer :: 2003 - Valve Cover Oil Leak / Timing Chain Rattling
My 2003' Explorer XLT (4.0L V6) has an oil leak. I tracked it down to the passenger side, rear, bolt head on the valve cover (back by firewall). I took it to a guy who replaced the valve cover gaskets, but it is still leaking. He claimed when he had the cover off he looked for any cracks on it, but did not see any at the time.
Anyways, I was searching around and found several explorers leaking in or around the same area of the valve cover. And it turned out that there issue stemmed from bad timing chain guides, causing the valve cover to crack.
I do notice that on a cold start, I hear a rattling when I first start it up. It rattles for maybe that first 1-2 seconds when starting. Is this my timing chain rattling around? If that is the case, how much this could set a guy back on repairs?
I guess I don't know whether to just replace the valve cover, or if I should dig into it to see if the real issue is the timing chain guides/tensioner. Mileage is approximately 121,000....