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Acceleration - Nissan - Xterra :: 2003 - While Accelerating In Cold It Rev And Pause Then Normal?
My 2003 Xterra has been a great car. Few problems until last year I had to have the timing belt replaced (at 120,000 miles no biggie), the day that I got back from Iraq. Well everything has been great since then until a couple of weeks ago I started noticing some acceleration problems. When I press on the accelerator, especially when the car is cold, it will rev, pause, then resume normal accleration. I would like to point out that the whole car pauses, not just the reving. Mechanics seemed stumped and I would rather know what to tell them to do rather than let them dig around and charge me a bunch.
View 1 RepliesBuick - Skylark :: 1991 - Lopes At Idle When Warm And Runs Rough At Times
'91 buick, 3 spd. 0 acceleration in 3rd, trouble code says TCC curcuit. Lopes @ idle when warm, runs rough @ times. many new sensors, timing chain & sprockets, still, the loping.
View 1 RepliesSubaru - Outback :: Burning Brake Smell - Rear Wheels Warm To Hot
I have a 2000 Outback, 80K, and I've been having brake issues. The first thing I noticed was a burning brake smell. I pulled over and found that my two front wheels were very hot. I pumped the brakes a few times and let them cool down and drove on. Pulled over in a bit to check them and they were fine. Took the car to the dealer who said, "We can't really find anything wrong with the fronts, but the backs are sticking a bit and we fixed that." So, off I went. Of course, it happened again. Left front seemed the hottest, but this time I noticed that the rear wheels were warm as well. Took it in again. Again, "We don't know." "Could it be the calipers or the lines or the ABS chip," I asked? "Well, yeah, maybe the front calipers." So they replaced the front calipers.
Picked it up and noticed two things of interest on the print out: "Rear brakes hanging up," and the front pads are a 8mm and the rear at 3mm! Hm... Seemed fishy to me. I had all the pads replaced a year and half ago. The last set lasted 75K, so this is odd, as is the discrepancy between back and front. I had the dealer pull the service record. In May the rear were at 5mm. Two weeks ago they were at 3.5mm. Yesterday they were a 3mm. I asked, "What would cause that?" They said, "Well, probably whoever did your brake job didn't clean the brakes up well so they are getting stuck and wearing down." I took the car and drove 60 miles, mostly on the highway. Fronts wheels were cool. Rear wheels were warm to hot.
Dodge - Dakota :: Water In The Right Front Floor When AC Running
i have a dodge Dakota and there is water that leaks into the front right passenger side when I run the AC...
View 3 RepliesMazda - Protege - Smells - Sparkplugs :: 1990 - Rough Idle Stutter While Accelerating?
1990 Mazda Protege with a 1.8L DOHC, manual 5-spd transmission, ~173K miles on it. On my way home the other day, the car ABRUPTLY started to run very rough - with what I would call repetitive and incessant stuttering when accelerating (though I am by no means technical with respect to cars). I shut the car down, hoped the problem would go away, but when I started it up later that day, the problem was still there - the car BOTH idles rough and doesn't accelerate very smoothy. When I come to a stop, the car feels as if it's going to stall but stays running. This afternoon, I took it out on the road for ~3 mile drive (up to ~ 50 mph) and the problem is the same - but I did also notice, when driving, that the car gave off a smell reminiscent of firecrackers - perhaps a sulfur-ish smell. I googled the issues I was having and I got a whole array of problems - ranging from simply bad spark plug wires (which have been replaced in the past 1.5 years) to a stuck EGR valve .
Here's some additional info on my car: -Was just in the shop 2wks ago for overheating - found the thermostat to be bad - they replaced it and I no longer have the overheating issue. While there, they also replaced the belts for the alternator and water pump (Which had been squealing for quite some time) -Spark plug wires and distributor cap were both replaced in the last 1.5 years -Last oil change was > 6 months (but less than 3000 miles) ago - all the fluid levels seem to be fine -Though I think it is unrelated, the car is also making a high pitched squeaking noise emanating from the R front of the car while driving - I suspect this is the suspension-related as the shop informed me that I have one front stablizer link broken while the other is loose (and when I push down on the R-front side of car while it is not running it yields a similar squeaking noise.
Subaru - Legacy :: 1998 - Intermittent / Delayed Starting After Several Tries Of Turning The Switch
'98 Subaru Legacy L, Automatic Tran., 2.2 L, ~140,000 mi. (a youngster)
My issue is with intermittent/delayed starting. What happens is that when I turn the key, the starter solenoid will click once. Eventually after several tries of turning the switch, it starts, usually with some hesitance. When I try to start, I don't hear anything laboring like the starter Bendix grinding against the flywheel, just click and nothing. I did have the CEL come on once for like 40 minutes and then go out. Once started, however, the car tends to run well and once warm starting is still hesitant, but is quicker. Did conk out on me once at an intersection, was able to restart. Luckily I can walk to school, so I have been keeping it off the road.
As far as troubleshooting goes, the car has the same difficulty starting in neutral as well as park. Within the past year I have replaced the alternator (died), timing belt (routine maint.) as well as the battery (bad). I have also reseated all the ground wires and coated them with dielectric grease. A few months ago, I took the starter out and had it bench tested as good at a "popular auto parts store" in my region - it tested good (starter readily turned over and the Bendix deployed and retracted). Funny thing, when I pulled the starter and replaced it after being checked, the car started flawlessly for a month or so, so I chocked it up to a bad connection. Guess not.
Toyota - Stall - Tacoma :: 1999 - Stalling During Idle At Traffic Lights?
Had a tune-up and a mechanic also looked at the accelerator pedalfor some reason, but no report regarding the fuel injection or regulatory components which I suppose should have signaled an issue when the computer diagnostic was run if I am to understand the mechanic's position.
View 2 RepliesChevrolet - 1500 :: 1998 - Brakes Malfunction / Truck Not Starting Smoothly
I have a 1998 Chevy K1500 4x4 which is experiencing issues on two fronts: brakes and general operation.
For the brakes, over the last couple years, we have replaced just about every part of the system, including - master cylinder - calipers - brake lines. In addition, in the last week, I worked with a local mechanic to bleed the lines and he turned the rotors as well. The result is that while the truck does stop, the pedal height is still really high and feels like there's no pressure until the pedal's nearly to the floor. I get the feeling that if I needed to stop abruptly or at a higher speed than 35mph, I wouldn't be able to. I'm not sure what needs to happen next.
As to the general operation: the first time I start the truck on any given day, it fires up and runs smoothly. If I take it across town, however, and put it in the park, it gasps, sputters, and dies. It is then very difficult to get the vehicle to start again--usually, I have to push the gas pedal all the way to the floor and grind the starter until the engine turns over. After that, I have to keep my foot on the accelerator for 15-30 seconds at around 3000 RPM as the truck shudders and lurches, until it smooths out. Once I put it into drive or reverse, however, it dies, unless I am quick to push the accelerator again. Until recently, the truck had only been driven four times in the last two years or so. So far, I have: - replaced the air filter - added fresh gas (to the old) - added an engine treatment (Sea-Foam) Everything I have done is stuff that needs to be taken care of anyway, and I want to take care of all the little things before I take it to a dealership to have a full diagnostic run on it. I also plan to have an oil change done on it this week.
Toyota - Rav4 :: 2003 Smells Like Burning Rubber After Driving For Half An Hour
I have a 2003 rav4 with about 100000 miles on it. Over the last 4 months I have noticed that, whenever I drive half hour or longer on the highway the car starts to smell like burning rubber or burning antifreeze or something like that. I live close to work, play, and groceries, so I don't drive it that long very often. I have not noticed decreased levels of any of my fluids. No change in performance either. I've had the oil changed regularly and no problems there. I am about to drive it a thousand plus miles and would love to get this figured out before I go.
View 7 RepliesChrysler - Pacifica :: Shudders When Braking After New Rotors And Pads
My 2004 Pacifica (130k miles) was left parked for 2 weeks while we were away. Upon return it didn't wqnt to back out of the parking spot. After about 1/2 revolution the wheels made a clanking sound and hung up. Rolling back and forth freed things up enough to drive the car to the mechanic (about 40 miles). And after the first mile or so everything seemed to go back to normal, with no absolutely signs of anything not wanting to turn smoothly.. The mechanic thought that the problem had been that the brakes were sticking due to the car being unused and said nothing needed to be done. However, upon examination he found that we could use new front brakes and 2 motor mounts. He said that the need for brakes and motor mounts was due to normal wear and tear, and was not related to the wheels hanging up issue.
But now, immediately after installation of 2 new front rotors and pads and 2 new motor mounts there is a vibration/shudder when braking from anything more than 20-30 mph, which was never there before. The shudder is rapid and sometimes pronounced like going over the warning groves cut into the edges of pavement on the interstate. He thinks that this may be a sign that there is a driveshaft issue, and dismisses it as due to an out of round rotor since they are new. I don't know what to think. By the way, he has always been an excellent mechanic, with a great reputation and loyal following.