I just bought a 2003 Tacoma 2.4l engine and it has terrible gas mileage.I haven't checked the numbers yet, drive for but it cost medrive for 2 hours. Where do I start looking? The air filter is clean, the tires have plenty of air.
View 5 RepliesI recently bought a 2003 Toyota Tacoma with the 2.4 L engine and 160K miles. It seems to run fine. I took it into my Mechanics Files mechanic to have a couple of things done and he recommended doing a fuel system flush for like $300. My daughter has a 2008 Yaris w/ 100K. She took it to her mechanic recently (on the other coast) and he recommended a fuel system flush (for about $150!!--and she's on the West Coast, I'm in VA). She thinks her gas mileage is a little off (only getting 38 mpg !! ??), but otherwise the car is running fine. If these vehicles are running well, is there any reason to get this flush done? The idea that it may increase gas mileage if otherwise running well seems doubtful to me.
View 19 RepliesWhy I am getting such terrible gas mileage? The truck refuses to move off of 12 mpg. I made a 500 mile trip half of it at 70 mph running 2100 rpm. And when I filled up I calculated out 11.3 mpg. After that fill up hopped on the interstate and was running around 85 @ 2600 rpm expecting my mileage to drop even lower. Then i was on two lane hwy again constantly passing people and it only dropped to 11.1 mpg. Now no matter how easy I drive or how hard I drive it will not move over 12 mpg. Whether the tank is 100% hwy or 50/50. Its a 5 spd manual 4x4 with no modifications running the 4.6 v8. I just swapped air filters to a K&N and still no change.
View 8 RepliesI'm looking at an extremely low mileage Truck. Original owned it for 3yrs drove it 200 miles. Sold at auction and now has almost 300 miles on it. It is a 2007.
View 13 RepliesThe Problem(s):
[1]My car burns about 4 qt's of oil every 5,000 miles. I am constantly battling to keep the dipstick properly soaked.
[2]I bought the vehicle 8 months ago, at the time I was getting about 28 mpg cty 34-36hwy. Now I get about 21 or 22 mpg cty and lucky to get 25hwy . I know it's winter but should I be seeing this kind of a loss? I am not using the heat THAT often, or atleast not often enough to cause such a decline in mpg.
[3]The first thing I did when I bought the car was get an oil change. I took it to a non VW dealer and requested synthetic, the IDIOT monkey's did not grant my request they put their bulk trash in my car and 3 days later the oil was two qts low and darker than coal. I immediately took it to a smaller shop who changed the filter and put Syntec in. What I want too know is should I be using a different oil? Could the monkeys mistake be responsible for the current oil consumption?
How do I know if my turbo gasket(s) are bad? Anything else I could do to improve economy?I use 93octane(w/o ethanol) My oil is Syntec 5W-30.
So, I had a catback Magnaflow exhaust put on my Tiguan a while back and ever since then my mileage has gone from a steady 28 highway to 15!!! its a crazy loss in fuel, and I brought it to the shop and they said there is nothing they can find....
My first thoughts are that the turbo is under boosting because of the amount of carbon build up on the exhaust tips....
I have a 2003 Toyota Tacoma pickup. I bought it used in the spring of 2009. I drove it for a few months without any problems and one day this problem developed. It won't start on the first attempt. Or it will start and then immediately die. It will take two or three tries to get it running.
I took it in to my mechanic and he couldn't find anything wrong. I got a tune-up anyway and it drove like a champ. Until the next day when the problem came back. This persisted for a few weeks more and then went away.
This last summer it started happening again and continued up through October and went away again. I think the problem seems to happen when it's hot in the summer.
I am the 2nd owner of a 2003 Toyota Tacoma, 2wd, 140k miles. I've only recently noticed that when I stop on an upward bound hill, and remove my foot from the brake, I will roll backwards while still in DRIVE when at STOP signs, etc. I know that Toyota came up with some 2 peddle fix in later years, but is this to be expected in the 2003? Yea, I know...Tom & Ray would say "keep your foot on the brake stupid", and then move on to the next call...but neither of us is that TOM or RAY now, are we?
View 2 RepliesWhen I am coasting in reverse or forward at low speed e.g. 5 mph, I am hearing a whine that seems to be coming from the rear axle.
Usually it happens just after I have shifted OUT of gear (it's a manual transmission).
I uploaded the sound as a WAV file to here: Note! I recommend that you disable flash before going to this [URL]......
When I speed up the whine just rises in pitch and it's making my ears ring. What that sound might be? Maybe I just need some "axle grease" or something?
My 03 Tacoma TRD is showing her years! The truck has about 215k and has some serious vibrations and noises going on. First off I have a constant shaking type of vibration between 25 and 35 mph, but it is also present in the higher speeds of 55 and above but sometimes it gets drowned out. I work at a ski resort so when Im coming down the mtn using 3rd gear or so to slow down I feel the vibration is the most apparent then. So far I have had 2 shops look at my driveshaft and both concluded there is nothing wrong with the u joints. I had a CV shaft installed because one of the boots was torn so I went ahead and had that replaced.
What the vibration is.....2nd is more of a intervalled whooomping sound almost like a bullfrog-like interval. As I increase speed the intervals get faster but it is a drawn out whooomp whooomp not a fast sound. It actually rattles the change in my ash tray to the bpms of the sound. Also I have a metallic clunking sound happening when I put the truck in gear (manual) or start and stop at slow speeds without using the clutch. I was driving around a parking deck the other day in first gear and it would make the sound whenever i hit the gas AND when I let off the gas. ONE MORE THING, whenever I am starting off under load in any gear, the truck jerks.....it hesitates and lurches but only at low rpms and again in any gear.
I replaced my fuel filter on my 2003 2.4L toyota tacoma 2wd. 65k miles. At the same time I checked the valves. No valve adjustment needed. Then i started hearing 4 to 6 rapid metallic clicks from the engine compartment when I start the engine cold. Clicking lasts 1 to 2 seconds. Sometimes happens when engine warm. This fuel filter is not original equipment.
View 1 RepliesI have a 2003 toyota tacoma 4x4 with the 3.4l engine. Recently I have noticed that while accelerating I am losing power. I first noticed it would surge while going slowly uphill and since it has started happening all the time. I especially notice a serious dip in power during freeway acceleration at around 3000 rpm. The truck has 100000 miles on it. I have changed the plugs, run injector cleaner (the stuff you buy at the gas station), cleaned the throttle body, changed the air filter, and cleaned the mass airflow sensor. I have played a little with the throttle position sensor and that seems to have some affect on the timing of the surge but it is hard to tell. Of course toyota doesn't service the TPS for that year but rather try to sell you a new throttle body $1100.00!!! Could this be the catalytic converter or maybe a faulty injector? Also, I have not changed the timing belt yet.
View 3 RepliesHow long should I let my engine cool down before changing the spark plugs? I have a 2003 Toyota Tacoma 4cyl 2.4l. My drive home from work is about 10 miles and I would like to change my plugs after work but I am not sure how long I should wait before working on the vehicle.
View 5 RepliesThe clutch on my 2003 Toyota Tacoma has been acting funny for a while. I have to pull the pedal back up with the top of my foot about half the time, otherwise it acts like the clutch isn't all the way disengaged when I push the pedal to the floor. The master and slave cylinders have both been replaced as well as the clutch pedal mechanism itself (thought it might be the spring). I adjusted the push rod a little bit and it seems to have worked slightly but it's definitely still a problem.
View 3 RepliesWithin the last few weeks my Sienna has begun making a terrible noise and shudder when I accelerate. It seems like it is worse on the front passenger side. When slowly accelerating from a stop it makes a hollow pitched metal scraping sound that increases frequency with speed (up to 25-30mph) and at higher speeds just the shudder, no sound. Initially this was intermittent but now it is an all the time thing.
The sound and shudder only happens when accelerating, regardless of speed. When you are at cruising speed on the highway there's no shudder as long as you are at constant speed and at any time if you take your foot off of the gas pedal the noise and shudder stop. Because of the link to acceleration I don't think its a wheel bearing.
I have a 2002 F-150 and started making terrible noise when turned on heat/ac. The fan cage was full of acorns and pieces of insulation in it. How can the squirrels get in there? I have looked and see no entrance, maybe just don't know where to look.
View 2 RepliesWe just purchased a 2003 Ford Lightning with 114,000 miles on it. Had oil changed. Had to get floor master mufflers attached back on. Ever since then now when it gets up to 65-70 mph it starts a terrible rattling noise , almost sounds like a spark knock. Truck starts riding very rough. We have have only run premium fuel and even put in some gas treatment to see if this works, it hasn't, only getting worse. We are currently out of town and trying to make it home but don't want to cause any major damage to it. All the gauges are fine. Just the rattling and shaking...
View 7 RepliesI have a 2013 Tacoma TRD with 18k miles, totally stock after driving awhile intermittently the front left wheel has been locking up like I tapped the brake just on that wheel. I've taken it to Toyota and they cant duplicate the problem. This last weekend I drove several hundred miles and the right side started doing it about two to three seconds after the left side for about five minutes then ran fine. It actually makes a chirping noise and slightly jerks the wheel in that direction. This has only happened going over 65mph. Since Toyota claims to have never seen this problem there basically telling Me to drive the truck until it gets worse. They checked the brakes and bearings out.
View 1 RepliesI've got a 1996 Tacoma - manual transmission, 4 cylinder, 2.7 liter engine with close to 170,000 miles on it - owned it for 10 years and 100,000 miles. Wonderful, great truck. Except.....
It has two starting problems and I can't seem to sort them out. The first is it's incredibly hard to start when the outside air is hot. Living in San Francisco, I usually forget about this problem until I drive to the central valley to visit my mom in August. Nothing like coming out of the rest stop, trying to start the engine and then having the feeling of doooh! again!. Seems to be worse when the outside air temp is over 85 or 90 degrees and the engine has been running than sits for 5-10 minutes. Cranks fine but won't catch. When it finally catches, it's like it's really slow to fire - can't quite explain it, but it's like it's doing a lot of thinking about actually running and has to talk itself into the idea. Can take 5-10 minutes to finally get it going, but usually 30 seconds to a minute. Always worried this'll be the time it doesn't want to go. My mechanic has looked at it a few times - but it's almost impossible to recreate in San Francisco when I get home due to the lack of warm days.
Second problem is trouble cold starting. When I come out in the morning, the engine takes two or three attempts to get it to start. Once it again, it cranks fine, but it's as if there's no fuel getting to the engine. If I just keep cranking, it won't fire but if I crank it, turn it off, crank it, turn it off and crank it again it'll always catch on the second or third go. Once the engine is at temp, it seems like less of a problem and easier starting. My mechanic say's "It's an old truck and it always starts eventually, so don't worry about it."
I have a 1995 Toyota Tacoma with a manual transmission that will not go into gear. How can you tell if it is the clutch or the slave cylinder that is bad?
View 2 RepliesI 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.
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