Toyota - Tacoma :: V6 Whistle At Nearly A Constant Pitch While Not Braking
My 2003 Tacoma Pre-Runner V6 has started whistling at nearly a constant pitch which stops only when braking or after it has sat (not-running) for along period (hours). The whistle starts after the engine has been running for some time (10min +). I have been able to narrow down the whistle to the drivers side of the engine compartment but not any part in particular. I have checked the vacuum hose connected to the brake booster but is appears to be okay based on visual inspection. I have also briefly disconnected the vacuum hose (while pinching it shut) from the brake booster while the engine was running but the whistle persisted. When I stop the engine the whistle persists for about 20seconds before slowly fading and with my head under the hood I have heard a faint psst sound after it dies out. I have had not problems braking but do not want to start having braking issues. Any thoughts on troubleshooting this whistle?
View 3 RepliesToyota - Tacoma :: 1999 - Surges Forward At Random Intervals While Idling
I have a 1999 toyota tacoma 70,000/mi. While idling, at random intervals, truck surges forward. Have to stay on the brake. Cannot drive in winter. Took to Toyota dealer and other mechanics... described problem and that A/C seems to be on all the time. No one has been able to fix. My brother disconnected the A/C and surging has stopped, but I need a better fix that will allow my using AC.
View 4 RepliesToyota - Tacoma :: 1998 - Wobbles At 55 Mph?
I have a wobble in steering at 55 mph and have gone thru 2 sets of tires. After 1st set i changed front struts, no luck . When i rotate tires from rear to front it goes away for 6 months and tires start to wear wavy and wobble starts.
View 3 RepliesToyota - Tacoma :: Excessive Engine Vibration When Idling Especially Sitting In Drive At Traffic Lights
My 4 cylinder Tacoma vibrates a lot when it is idling, especially sitting in "drive" at traffic lights. My regular mechanic has tried various things to remedy it but none has really worked. He suggested the valves may need to be adjusted. Is this plausible? Or is he off-base? And is it really expensive?
View 4 RepliesToyota - Tacoma :: Engine Pause / Subtle Forward Sensation When Idling With Foot On The Brake
My 09 Tacoma 91000 miles- symptom: when idling with foot on the brake, on occasion, experiences engine pause/subtle forward sensation; otherwise drives superb. Service shop said the issue is remedied by replacing the drive shaft thereby switching out the "yoke" which is the source of the problem. Shop said this is a common problem with 09 Tacomas. Does this need immediate repair or can I drive safely?
View 19 RepliesToyota - Tacoma :: 1998 - TRD Differential Locker Isn't Engaging
98 trd 4x4 locker I do not think is working!!!
(The light on the dash just flashes) could it be destroyed internally? how do i tell if the Sylenoid is working? this is my second toyota i bought it a month ago and will be spending big bucks on this unit (parts for repairs, labor not included already exceeding 2,000) on parts alone. i have tried backing up, low 4x4 and the light just flashes! could some moron have blown it up before i bought it? are they very strong? better yet, if it is broken.
Toyota - Tacoma :: 1998 - Intermittent Hesitation When Driving
My '98 Tacoma automatic has had a intermittent hesitation for 5 months. I've had it to 3 mechanics who cannot get it to hesitate when they are driving it. I left it for 2 nights at the last auto shop and let them drive it when it's cold and they couldn't find anything wrong with it. It hesitated 3 times this afternoon as I was driving it home from the shop.
Everybody has told me to wait until it gets worse to bring it back to be fixed. I have a new catalytic converter, o2 sensor, fuel filter and none of that has worked. The check engine light has come on briefly once, but went off before I could get it diagnosed. What I can do to get it diagnosed and fixed before I get stranded somewhere?
Toyota - Corolla :: 1998 Jump / Jerk After Switching Gears
So my 1998 Toyota Corrolla jumps and jerks after I switch gears. It only does it sometimes and I have seemed to narrow down that it does it mostly when the air conditioning is on and between 3rd and 4th gear if I don't have the RPMs just right. There is no smell nor any mettalic grinding. I'm thinking it's something to do with the transmission.
View 6 RepliesToyota - Camry :: 1998 - Engine Kicking When Idling Or Accelerating
I got a 1998 Toyota Camry with 2.2L 4 cylinders and have almost 210K miles on it.
Starting about 2 months ago, I was experiencing some minor engine kicking when it was either idling or accelerating, not really such a big deal. About a month ago, I took it to my mechanic shop and he told me that I need to clean up the throttle body. I took his advice, let him did the work and the car still doing the same thing. I did a lot of research on the internet and many people suggested replacing the spark plugs and after I replace the plugs (Bosch, not something cheap), the situation got even worse.
The engine starts kicking more frequently and violently and the “Check Engine” light came on (and flashing). I took my car to a local auto parts store and have their people get the error code for me, it was something about engine misfire and they told me I should have my mechanic to take a look.I took the car back to my mechanic, 2 days later when I called him for update, he told me the cause of the problem was the spark plug cables didn’t plugged in securely. But just before I drove off the mechanic’s parking lot, the engine did it again. I didn’t go back to ask my mechanic because I truly believe he did not want to spend any more time on my car.
Here are the current conditions of my car,
•It never fail to start when the engine is cold or warm
•When I stopped at traffic light, the engine ran smoothly, after about 10 to 20 seconds of idling, it starts kicking. It will do this no matter if my gear in in P, R, N or D.
•When the car is completely stop and then I press the accelerator, the engine will act like it’s going to choke and if I keep holding the accelerator, 2 to 5 seconds later it will rev up and going
•I will be even worse if I have my AC on.
•It runs smoothly if it on the highway
•It always acting up if I try to make a 90 degree right turn and never happens on a left turn
•The “Check Engine” light did come up again but went away 2 days later.
•I made a hard brake yesterday and it took the car about 15 seconds to be able to rev up the engine again.
Toyota - Tacoma :: 1999 - While Driving AC Making Noise At 50 - 70 Mph
I have a 1999 Toyota Tacoma manual shift and when driving with the air conditioning on my truck makes an odd noise. The noise is very sporatic but seems to happen most at about 50MPH and 70MPH. I am going to try and type out the sound...."Chht" It is quick and only happens once at a time. The power of the engine drops when it happens as though it may cut out. But it is very quick.
View 1 RepliesToyota - Tacoma :: 2007 - Front End Bearing Noise
Got a 07 Tacoma with front end wheel bearing noise. How far can I push this ....
View 7 RepliesToyota - Tacoma :: 2006 - Mixed Rattle And Grinding Noise Above 20 Mph
I have a 2006 2WD V6 Tacoma Pre Runner with 42,000 miles. The truck runs great, but has an annoying noise problem. After I drive the truck about 10 minutes, and slow down to stop or turn, I hear an odd noise that sounds like a rattle and grinding sound mixed together. It is a brief noise and goes away once I increase my speed above 20mph. Sometimes I hear the noise briefly after stopping and increasing the engine RPM. I checked the rear brakes and they are fine, I changed the differential fluid, there are no leaks. I inspected the exhaust system and it seems fine, Using a rubber mallet, I pounded on the cats and muffler and I hear very little noise. What is causing this problem.
View 3 RepliesToyota - Tacoma :: Squeal Noise Only When Weather Is Cold And Truck Is Coasting
The truck has 230,000 miles and has a squeal that sounds like a belt but it's not. I have put the truck in neutral coasted with the engine off and the noise is still there. The noise only happens when the weather is cold and only when the truck is coasting. Under acceleration the sound goes away.
Toyota Tacoma Prerunner 2003 (2.7)...
Toyota - Tacoma :: Chains Rattling Noise Coming From Behind Passenger Seat In The Floor
I have a 2002, Toyota Tacoma, extended cab, V6, 4WD. I purchased this new back in CA, before moving to CO. When the weather turns cold, a noise begins to start. The noise appears primarily when I am decelerating (just taking my foot off the gas). The noise sounds like chains rattling. I would equate the noise to the sound a diesel pickup makes (low rumble). The noise sounds (to me) like its coming from behind the passenger's seat in the floor. The noise is quite loud (people walking on the street can hear it and its apparent something is not right with the truck). The only constant thing is that it must be cold out. So, when spring comes, I tend to forget about the issue. We are having snow this weekend in Denver and its starting again. I have taken this to multiple mechanics over the years. They tighten everything up, but cannot seem to find or fix the problem.
View 3 RepliesToyota - Tacoma :: 2001 - Engine Makes Knocking / Ticking Noise In Cold Weather
I have a 2001 Toyota Tacoma that has a knock or ticking in cold weather. The problem starts sometimes immediately after I start and other times it is only when I press on the gas in the cold mornings after a few min warm up. The noise goes away after 10 min. The question I am wondering is this:
1: could it be worn piston rings and the pistons are slapping the cylinder wall
2: is it an oil pump problem or a oil restriction issue
3: is it a valve guide issue
4: with the history of the 2.7 having exhaust manifold issues (poor manufacturing) could a cracked manifold be the issue
I change the oil myself, the oil filters have been OEM toyota, the noise has been going on since 60,000 miles, the truck is at 230,000 miles.
Ford - Explorer :: 1998 - Lot Of Road Noise Going On Freeway And In The City
Its just me or explorers have poor sound proofing? I seem to hear a lot of road noise going on the freeway and in the city in my 1998 sport.
View 2 RepliesToyota - Rav4 :: How To Reduce Road Noise
How do I reduce road noise in my Toyota Rav4? Would it work to undercoat it like they do up north? I thought about thicker carpet. it drives you crazy on a long trip.
View 19 RepliesToyota - Sequoia :: 2004 - Louder Than Normal Road Noise Coming From Front End
I recently noticed louder than normal road noise coming from he front end of my SUV, which is right at 150K miles. I thought it was bad tires; both front ones had uneven wear. Got new ones and the noise is still there, loudest at 35-45 mph. The tire guys said I need new tie rod ends. From what little I know about those, they don't make the kind of noise I'm getting, but what do I know. I do know they are safety hazard and plan to get them fixed pronto. But will that fix the noise? I had the left side wheel bearings replaced last year, but this sound is not the same as this. Much less pronounced, but still fairly bothersome.
View 8 RepliesToyota - Vibration - Rav4 :: 2006 - Light Rumbling Noise As Drive Down The Road
My 2006 RAV4 Sport 4WD, 80K miles, is making a light rumbling or light vibration noise as I drive down the road. It's intermittent, and will generally stop making the noise when I let off the gas (auto trans). It happens at different speeds and will always quit if I let off the accelerator, but doesn't always quit if I step on it. It's just faint enough I can tell it's there, and doesn't sound or feel very severe. I probably would never notice it if my stereo was on. I thought it might be my Bridgestone tires, which have less than 10K miles on them, but I would think the noise would continue even if I let off on gas.
View 3 Replies