Search Results for ‘vacuum’

i have bought a late gen 7afe which i am swapping to my older corolla and had a few questions about it here is the engines wiring harness but i am unsure about the connectors also what are these small vacuum holes connected to?

What's up everyone. I'm new here and new to Toyota. I have a 2.7 2009 venza and I'm getting hesitation up hills and at higher RPMs. I already replaced the plugs and cylinder 1 coil because I had a misfire. That helped a lot but the hesitation is still there sometimes. What should I be looking at?

Popped my hood to wipe down engine bay and noticed this. What's it for? Seems to eventually run to a metal box behind one of the cooling fans, pictured here. No driving issues, MPG is normal, and no lights on the dash, hence why I didn't even notice that it was broken until now. I'd like to fix...

Okay so I’m finishing up my 2zzge swap in my Chevy prizm I need to hook up all my coolant lines and vacuum lines , here’s where I’m at 1. The bottom hose of my radiator is on that’s easy 2. I don’t know what replacement hose to get for the top of my radiator 3. I know where the PCV hoses go...

I need help / advice please. I have a 2000 Toyota Avalon XL with 284K miles. The car runs well. I bought the car pre-owned at 120K miles. I change my oil every 5,000 miles. I drive mostly highway miles, about 40 miles daily. Recently, I had noticed some oil in my engine air-filter so I changed...

Just searched for info about vacuum boosters on the 2GR-FKS engines. Came across this thread: 2017 Highlander Brake Failure The thread starter paid a net (after a partial refund from Toyota) $1520.00 to have his failed booster replaced. Replacement is called for in the maintenance requirements...

Guys, trying to debug the shakiness in my car when its idling on light or just stating to move. Also, it has funny puffing noises from exhaust pipe. I already changed two mounts (left engine and rear transmission) that went bad. The front engine was changes some years ago. Spark plugs, air...

My 96 Camry LE with automatic transmission recently started making an odd sound whenever I press the gas, combined with poor engine performance and slow acceleration. I first thought the sound was a hiss; it only happens when the car is in gear so I jacked up front wheels and had someone hit the...

Bought a week ago and thought it would be a easy fix. Dealer diagnostic said to change egr valve, egr modulator, and egr vacuum switching vavle. I also cleaned the throttle body. Was told to that in order to get check engine light off turn the key to on position 20 times for 5 seconds. Did all...

Last month when I drove home, my Highlander lost all coolant on highway. I immediately exit from highway and engine stop; I manager stop on a local road. I wait until engine cold and fill water. Engine cannot start. I called a towing and repair shop and tow car to their shop for repair. I...

Strange, on my 08 Avalon, I have 3 small hose ends by the airbox and battery that are open (broken or slipped off?). I can’t find the 4th and it does NOT look to me like any 2 of the 3 are meant to be connected to each other. I have been unable to find a picture showing the correct routing of...

Here are the pics: https://imgur.com/a/txxLb I have CEL on for this car, and failing emissions. As you'll see in the pictures, my diy fix. In the past, i had a similar configuration that held up for a couple of years; CEL stayed off the whole time. Until recently, my CEL came on out of...

When ever I have to use my headlights on my MR2, I have to manual make them pop-up by turning these knobs behind the lights. I want to get it to where I do not need to do that, but don't know where to start looking. Are the pop-up headlights on the MR2s vacuum powered? Any help is appreciated...

Hi guys, I recently purchase a vacuum gauge and installed it but the problem i am getting it that I don't know where to put the tubing, in other words, where to install the tubing. I tried a few line but none of the worked. I have a 2004 Toyota liteace Van and there are virtually little...

Hi, I helped my nephew purchase a 1997 Corolla CE about 6 months ago. The car has 111,xxx miles. We just did the second oil change, and at the same time installed a new PCV valve after reading on here that a bad PCV can cause oil consumption. After changing the oil and letting the car warm...

So i have a 93 celica gt i have been rebuilding for quite some time now. The car is mostly a project car for me and i have decided that i wanted to delete the egr system. I just had a few questions concerning the vacuum system. The Egr Vacuum modulator feeds off the egr valve down bottom and...

I am replacing the vacuum hoses in my 87 Corolla, and I was going hose by hose so as not to run into this problem, but I had to remove a couple hoses to get to one and now I'm stuck. It's a FWD and my problem areas are on the passenger side of the carb and the rear of the carb. I'm new to DIY...

I looked at a couple of the other threads and I didn't seem to get my questions answered. I just bought a 32/36 weber conversion kit off ebay from Webercarbsdirect. I got the kit today and I am already seeing problems with the kit. I have a 85 22r calif. special. I know with this kit a majority...

(Picture is below) I just discovered a cut off looking hose on my 2002 Toyota Echo, it's not connected to anything and I can't tell where it goes. It's located right above the exahaust manifold. It might be the AC drain hose but I'm not sure. I found it by putting some seafoam though my vacuum...

I have a 92 paseo 5spd I bought for $500 needed a clutch... Put the clutch in and figured out all the vacuum lines were mixed up fixed those now car cuts out if I give it touch gas more than a 1/4 pedal... I replaced tps dizzy cap n button new plugs and wires cleaned the tb checked everything I...