Chevrolet - Venture :: Front End Vibration Like Thudding Feel Of Out-of-balance Tire
I have a Venture with a steadily-worsening vibration problem which is always worse at the front passenger side. The vibration is not the growly rumble I remember from the bad bearings I replaced 3 years ago. It's more like the thudding feel of an out-of-balance tire, but the tires are relatively new and have been rotated and balanced since purchase and since I noticed the problem. The vibration shows mainly from 45-55 mph, but not if coasting. It's only when the engine is under load that I feel it. It occurs when the gear select is in D or 3. At any other speed it is not as bad, but if I get on the gas, the vibration becomes worse. Revving the engine in park or neutral reveals no abnormal vibration.
I jacked up the van and rotated the tires again and checked for any play in the bearings or loose mounting bolts - nothing obvious there. I did notice on the passenger side of the engine, around the inboard CV joint, a spray of thick axle/moly grease, like one would find inside a CV boot, as if the boot has a small hole in it, but the CV joint does not grind or make any typical noise on sharp turn.
My list of guesses include: motor mounts, tranny mounts, bad bearing/hub, bad half shaft/CV joint, tranny going bad, bad bearing in engine.
History/details: 2004 Venture LS long wheelbase. 160,000 miles. Goodyear Viva 2 tires. Front bearings have been replaced as a set once, driver side again since then, when the ABS sensor went bad. Sometimes when I put it into drive and turn sharply to the left, traction control turns on momentarily. The tranny has begun to slip and grab on a coast-to-stop followed by sudden acceleration.
Chevrolet - Venture :: 2004 - Tire Or Wheel Bearing Noise
I have a 2004 Chevy Venture van, the front tires wore out on the inside, badly. DH adjusted the toe (made the rod shorter, so made it more toe-out?). We got new tires, after 1000 miles, they were again wearing on the inside. I convinced him to get a front end alignment. After the alignment, there is a lot of road noise, goes away when you go around a right turn. Could it just be the tires wearing differently, or is it a wheel bearing, and could that have been affected by the alignment? We have driven 150 miles since the alignment and it still is noisy.
View 11 RepliesChevrolet - Venture :: 2003 - Shifting Like Slipping Every Know And Then And CEL Comes On
My mini van after driving it say 20 miles, starts shifting kinda like its slipping every know and then, and check engine light comes on. Its ok until about that first 20 miles, before that its ok.
View 1 RepliesChevrolet - Venture :: 2003 - Misfire On Cylinder 5?
I have a misfire on cylinder #5 on my 03 Chevy Venture with a 3.4L, I changed the #5 Injector because the shop I took it to said that's what it was. But the same code came back for misfire cylinder #5, would a bad plug or wire cause the same code to come up.
View 6 RepliesChevrolet - Venture :: 2003 - Low Engine Oil Light Is On - But The Dipstick Shows Full
I turned on the car (2003 Chevy Venture) today and the "Low Engine Oil" display came on. I checked the oil (car had been parked on a flat surface overnight and engine was cold) and the oil was about 1/3 of the way up the dipstick, which is way, WAY past the full line. I let the car sit and warm up a little, checked again and the same level appeared. I am wondering what that means. After being on for a minute or so the engine oil light went off.
The check engine light has been on for about two days and when I went to check it yesterday the error code was p0171. Are the two related? Is there an easy fix for this or is this a sign of a serious problem?
Chevrolet - Venture :: 2003 - Idling High At Times / Engine Very Loud When Put Car In Park
My Chevy Venture 2003 approx 120 thousand miles is idling high at times. It will drive fast. I can feel it speeding up even when I am not pushing on the gas. When I put the car in reverse it flys backward (I have to keep my foot on the break to back up at a safe speed) and then when I put the car in park the engine is VERY loud. Again, this does not happen all the time. Usually when I drive it over ten miles. I thought it might have something to do with the AC, but I played around with that (driving with and without the AC) and that did not factor in it.
I took it to my own personal mechanic and he couldn't find anything wrong with it. I then took it to a dealership and they said they couldn't find anything wrong with after doing their hundred dollars worth of diagnostics and said they needed it to actually be doing it..what they called a hard fail...for them to know what was going on. . They drove the car for quite some time and nothing happened. I drove it all this pass weekend and nothing happened. It might go a week or so without doing it. Thenn it does it. Usually I can turn the car off and restart it and it will be back to normal. The check engine light is NOT on. Any clue as to what might be going on?
Chevrolet - Blazer :: Wheel Bearing Making Noise After Tire Replacement
Immediately after I had four new tires installed on a 2000 Blazer 4wd, the front wheel bearings started making noise. At the time I thought the noise was from the new tires. A few thousand miles later my mechanic told me I needed two reman hub assemblies (sealed bearings) for ~$350 apiece plus labor.
Is there anything that the tire shop (independent not chain) could have done (accidentally or otherwise) to damage the bearings during the tire installation? I have to get 4 tires for my 93 Chevrolet Caprice and don't wish to repeat the experience.
Whoops, forgot to mention this happened at 56k miles when the truck was five years old. Is it possible that the bearings were borderline and the process of mounting the wheels put them over the edge? For instance, someone being a little over enthusiastic with an impact wrench.
2003 Acura Tl 3.2L - Tire Or Wheel Vibration Whenever Car Went Over 40 Mph
A week ago my wife's car had a loud vibration in what i assumed was the tires or wheels whenever the car went over 40 mph, and got louder the faster i went. I noticed the front left tire looked a little low, and I was taking it in for an oil change anyway that day so i had them fill up the tire too. When I left it still had the same vibration all the way home. The car just sat in our garage for most of the last week with my wife driving it just around locally and I took it this morning with the plan to drop it off somewhere on my lunchbreak to get it checked out, but the vibration seems to be gone. I got it up to 90 mph and noticed nothing.
The car is an 2003 acura tl 3.2L with about 125,000 miles on it.
Venture :: ABS Light On After Wheel Bearing Replacement
I replaced the driver's side wheel bearing on my 2001 venture and now the ABS light goes on about 5 to 10 seconds after starting the car. It stays on through out the drive. Before the light goes on I get a sound as if passing your fingers up and down an old fashioned washboard. I have read throughout these threads to replace the bearing but I don't foresee that happening. How can this bearing be bad when the car feels great driving now.
View 13 RepliesMontana :: 1997 Venture - No 3rd Gear After Shift Solenoid Replacement
97 Venture, 4T60e trans, 197,000 mi. No shift or performance problems ever, solid as a rock. Well taken care of. Then a few months back it throws a P0758 code for Shift Solenoid B, and intermittently seems stuck in 3rd or 4th gear when starting from a stop. Wife drives w/ kids so immediately I park it to investigate and drive it myself and observe. Problem would happen usually after warming up and driving a couple miles, but would sometimes go away after shutting it off for a bit and going again.
After lots of research I decided it was probably a stuck solenoid and tried Sea Foam Trans Tune to see if it would clean it up, and it WORKED! For about 4 weeks that is, then came back. So I took the proper time and steps to replace both shift solenoids myself, and of course the fluid & filter (since you have to drain it to open the side cover anyway). My work is meticulous and clean, so I know nothing was done shoddy.
When removing shift solenoid A, however, a spring-loaded spool came partway out of that port in the valve body, didn't fall out, and I pushed it back in with the new solenoid. Everything else went back together flawlessly. On the first drive, it shifted to 1st as expected so all seemed well. Then after a several miles of driving I noticed something felt wrong - it was skipping 3rd gear altogether (1-2-4), and it would NOT downshift from 4th to 3rd. However if shifter was in "3" it would shift from 2nd to 3rd just fine, then I could put it in "D" and would hit 4th, but could only downshift to 3rd manually.
I am stumped, and it's been parked for months because something in the solenoid change has caused a major problem. I don't believe it could be mechanical gear/clutch failure as it shifts to 3rd w/ shifter in "3", and there was never a mechanical problem before. And it also still intermittently starts out in a high gear though quite seldom (3rd or 4th, not sure which but it barely moves) but putting shifter in "2" or "1" makes it start in 2nd. And never a SES light. Checked solenoid resistance at trans connector and they're perfect.
Tranny shop checked computer and said it's good, and also said "it's shifting just fine" which is absolutely not true. So much for a "free" diagnostic check... Could I have just gotten a bad solenoid? Could the spring-loaded spool that came part way out gotten hung up or the spring not reseated properly? Could it be the vacuum modulator (it got slightly bent upward when lowering engine)?
Chevrolet - Venture :: No Heat From The Cabin Air System
My 2002 chevy venture does not provide any heat from the cabin air system..The engine reaches proper driving temperature normally.Can't heat the cabin or get any modulation of cabin temp when using A/C.
View 2 RepliesChevrolet - Venture :: 2001 - Accelerates On Its Own - Gets Overheated
My 2001 Chevy Venture van is accelerating on it's own and is now overheating. The heater works, the AC works but the defrost doesn't. I can be at a dead stop, put it in drive and it starts going on it's own, even up a hill. It's also developed a 'knock' or 'jump' with it automatically shits gears. I simply cannot afford a new engine, we did that last year when it overheated and blew the gaskets.
View 2 RepliesChevrolet - Venture :: 2000 3.1L - Surges On Acceleration
This car has 210k miles with very minimal problems. I'm the original owner and have always done my own repair work. For the last two years the car has been surging on acceleration. It is fairly rapid surging and it is intermittent. When it is especially bad I can let up on the throttle, press again and it may be OK...until the next time I accelerate. I have replaced a lot of parts, there are no trouble codes and nothing noticed in the data streams. I've tried four throttle position sensors (second one failed and set a code) and nothing makes any difference.
Here is a list of other parts I've replaced since this problem started, again nothing changes the surging, fuel pump (failed level sensor), fuel pressure regulator (pressure was on low side of range), idle air motor, map sensor, mass air flow sensor (swapped with my S10 pickup). I'm planning to donate the car to an organization after I get this problem fixed (my wife won't let me donate it with the surging problem since it could be safety issue if the car doesn't accelerate when its needed).
Chevrolet - Venture :: Intermittent Gas Smell When Driving
My 04 Chevy Venture has started smelling of gas when I drive. It doesn’t happen all the time. I can drive to a destination and smell nothing, park, and a few moments later leave and smell the gas. I have had the fuel lines checked and was told there are no leaks. The smell is stronger when I have the vents pointed at me, but if I switch to the floor vents, it diminishes.
View 5 RepliesChevrolet - Venture :: 2002 - Dash Gauge Never Indicates Overheating
I have been having problems for about 1 1/2 months. My dash gauge never indicates it is overheating. Within this time both heater hose tee's have broken. One of the new ones only lasted about 2 weeks before it broke on all 3 connections. Now the heater hose connector broke. What could be causing this?
View 9 RepliesChevrolet - Venture :: Engine Lopes At Startup Occasionally
My engine will occasionally lope at startup. If I look at my scanner the fuel trims will suddenly go negative up to - 20 and then the engine smooths out. It seems to happen in open loop and when in closed loop the fuel trims balance out. I changed my maf sensor, but it did nothing. I don't smell any gas, no Check engine light.
1998 Chevy Venture LS
240,000 miles
Engine replaced at 165,000
Platinum plugs replaced at 165,000
Plug wires replaced at 190,000
Chevrolet - Venture :: Van Won't Start After Head Gasket Rebuild
I just finished replacing the head gaskets and all gaskets above it on my Chevy Venture. When I went to start the vehicle the first time nothing happens. The dashlights come on, but when I turn the key to start nothing happens. No clicking, no nothing. I have tested the battery...OK. I have tested the starter...OK. I have traced the wiring harness to ensure all wires are plugged in. I have checked all the fuses. I thought maybe its the gear switch so I changed down to 1st and then back up to Park...Nothing. I jiggled while in park..Nothing. Could it be the actual ignition switch? It was fine before this escapade.
View 8 RepliesChevrolet - Venture :: 2001 - Losing Power And Sputtering
I have a 2001 chevy venture (254,000 miles) that has me baffled. It has been a great van but it started about a month ago sputtering and bucking and numerous times shutting off. Most times the engine light would NOT come on. It would get the hiccoughs and start bucking like someone learning to drive a stick shift for the first time. Once it sputtered hard enough to throw off the serpentine belt. I put a new timing belt on it last year when I redone the intake manifold gasket. Now its not shutting off but it has only about half the power it should and the engine light is starting to come on more often.
It bogs down and then it will try to go then bog down again. The engine light blinks for about 20 seconds then stops and goes out. When the engine light is on and stays on the code most often says system too lean, and a egr flow insufficient. It does have a vacuum leak in the hose going to the egr. Have ordered that, hasn't come in yet. Gas mileage is horrible. I have done new plugs, fuel filter and cleaned the K&N air filter. Someone suggested the catalytic converter. I dumped in a bottle of 'Cata-cleanse' from Autozone. No difference. A friend of mine had a venture doing the exact same thing. It was in the shop for 6mo with no luck. But his straightened out on its own and is running good now. I really don't feel like waiting 6mo to see if this will straighten out.
Chevrolet - Venture :: 2002 - Start Only When Short Out The Starter?
. My "piece of junk" (as my husband refers to it) 2002 Chevy Venture broke down on me last year. It felt and sounded like a tire blew. There were no warning signs. It was very sudden. I had it towed to where I was buying it and they told me the motor was blown because I had let it run out of oil. I knew this wasn't the case (letting it run out of oil) and so I brought it home. My husband discovered the oil pump was not working but before I could afford to put one on to see if this fixed it, it was repo-ed as I had lost my job for no transportation. For about a month, the car lot intended to take the vehicle to auction and then sue me for the rest.
I was finally able to work out an arrangement with them where they held the car until I got my student loan money and paid for it. When I got it back, I expected it to start and to be able to try the oil pump. However, now it will only start when you short out the starter, runs for a second and dies. During these brief seconds, we discovered that the oil pump is pumping oil. I have a theory that while they intended to sell the vehicle, they started to fix it. But why will it only start if the starter is shorted out and then not continue to run? Will a new starter solve this? And could the motor completely blow up in a matter of minutes from the oil pump going out?