Search Results for ‘leak’

I wanted to throw this out there if anyone is ever interested in a higher-quality all-aluminum radiator upgrade for their 3rd gen Sienna. My 2013 Sienna radiator recently leaked to the point of failure (100k) miles and I had to replace it. Where it leaked was at the juncture between the...

While changing out my front wheel bearings, I noticed some grease being flung out of the CV Axle inner boot (this was on the driver's side. It started out with just a little. This is a pic 2-3 weeks later when I got around to my quick-fix. Tightening the band clamp did not help. The rubber...

Hello, I have a 2005 Toyota Sienna XLE Ltd. 2WD. Recently, I topped the coolant since the coolant reservoir looked (kinda) empty. Since then, I have noticed coolant on the driveway (not a terrible mess, but about 12 inches diameter spot). Upon examining, I see coolant traces on the front of...

Hi there, Millage: 224,370 My daughter recently had an O2 sensor replaced for our 2003 Sienna in the Mechanics class in the same college she is attending. The professor mentioned the following leak and also the car has not been idling properly on cold start: Professor: "There is a coolant...

Hey There - we recently bought a 2012 Limited AWD Sienna. When it was raining the other day we noticed a wet spot on the ceiling near where the front passenger window and the windshield meet at the ceiling. Check out the picture for the exact location. At first I thought it was a clogged...

Hello, Return fitting on radiator is leaking transmission fluid. Otherwise radiator is in good condition. Instead of replacing the radiator, I am considering disconnecting the ATP lines from radiator and installing a Derale transmission cooler. Can any one think of potential problems? It is...

Hi all, Got an '05 AWD Sienna. 150K miles +/- and a few questions. Noticed a trans fluid leak above the pan and NOT the differential seat, which was replaced about a year ago. The local dealer thinks its a leak on the case halves. At 150K I don't want to spend much as the van isn't worth all...

Have a 2005 LE and the Flex pipe has developed leakage in the front flange, around the flange. What are the remedy, do we need to change the flex pipe or should we just weld the portion. And what would be aproz cost of both of these options?. Thanks

My 1998 Sienna has a large leak at the rear evaporator piping (oil marked the spot). I'm not interested in replacing the piping and can do without the rear AC - just need the front AC. I purchased some 1/2" and 5/8" sizes of terminators to plug the lines going to the rear. I'm trying to...

Put a 0 mile rebuilt engine and a less used transmission with new torque converter and seals in about 10K miles ago. Just finished replacing the engine front seals because they were leaking pretty bad. That project and the fun with timing is on another thread. So a day after replacing the engine...

Hello, trying to fix a 99 Sienna for a friend. Friend was towing a trailer and pulled over to find fire under the vehicle. Towed it to my house and after looking under it, I find ATF (red) all over the bottom of trans/differential and lots of soot from where things were burning/smoldering. I...

I just bought a used 2008 awd sienna with 98 k on it. Unfortunately, I bought it as as and after two days from buying it I discovered that it has a front differential leak from the housing and it is going to cost 2000-2700$. I know it looks stupid to buy such car but I don't have expertise in...

I have a 2013 Sienna and noticed oil leak on both Front Strut while changing tires. It was only 1.5 year and 20 000km. I asked the dealership to check for it at the last oil change, they told me it was a normal rustproofing applied on strut. I did a quick research and find out it was a common...

Hi, Recently opened the Lower Intake Manifold for Knock sensors. Noticed that Intake Manifold gaskets were broken. Now, I bought after market Felpro gasket and put it back with the Intake Manifold, now coolant starts leaking from the water passage inlet of the gasket (confirmed). Please...

My 2004 sienna been having accelerating after taking apart the intake air box I found a leak in the metal fuel lines does anybody know what the part no. Thxs did search online but no luck Sent from AutoGuide.com Free App

Just had a major oil leak in my 2008 Toyota Sienna, engine 3.5 liter. My local mechanic could not fix it and said take the vehicle in to my Toyota Dealer. No oil light came on, no oil is staying in. I took my Sienna right in so no engine damage. Just had it towed in and waiting to hear the...

Does anybody have any experience with Bar's Leaks products? I have a small leak in my radiator and I loose a little bit of fluid (about 1 qt. for 2 weeks of driving). Which product would be most effective w/out a lot of risks?

Hi guys, I filled up my gas tank Monday night. Last night I stopped at the store after work. When I returned to the van, I could smell gas. Later when I got home and parked in the driveway facing the garage. Later I went back out to the van and noticed gas dripping from the tank near the...

2008 w/ 109K - Noticed an oil burning smell, 1st mechanic look said it was a leaking valve seal/gasket. Anyone have this.

I have a leak somewhere in my system. I can add a can of refrigerant and it will last several weeks and cool nicely. I don't think it's the condenser as I just added some dye and a new can and took off the front grill to look between the radiator and the condenser. Didn't see anything and I...