Ford - Explorer :: 2002 - Hesitation / Jerkiness And Rough Acceleration After 1st Stop - Air Sound?
The problem starts after about 5-10 mins of start up and normal driving. First signs usually come leaving a stop light or stop sign. Hesitation, jerkiness, rough acceleration. It's usually slight, just enough to feel it. Soon it really shows up while keeping the truck at a steady speed, say 40 for example.
I finally heard what I would describe as a puffing air sound and figured vacuum leak.. finally! Nope.. it's coming from the rear underneath of the vehicle. I can't hear it in the engine, or the tail pipe.
2002 Ford Explorer xls 4.0 125k miles, I've replaced the air filter, egr valve, pcv valve, cleaned the maf and covered about every hose I can reach with carb cleaner checking for a vacuum leak. I've yet to try some of the other things due to hearing that puffing sound.
Mazda :: 2002 Protege 5 - Hesitation At 3k Rpm
Have 2002 mazda protege 5 . During acceleration at 3000 rpm the engine hesitates. Computer said o2 sensor, replaced it but that wasn't it. Drilled out both catalytic, that wasn't it. Found hole in mass air flow tube, figured that is it. I haven't replaced that yet, however I used gorilla tape thinking it would be a temporary fix but that didn't work. I know I need to replace that tube, but think that it may now be a fuel pump issue??
View 5 RepliesMazda - Protege :: 1995 ES - Loss Of Power During Acceleration
I am the original owner of the car, which has approximately 125k miles on it. The car has given me great service, but lately a strange problem arose that has my mechanic stumped. When I try to accelerate, the car typically does not respond. After 5 seconds or so, the engine suddenly comes to life and the car begins to accelerate. At high speeds it is not an issue, but the engine sputters once in a while. It has never stalled. It is not the transmission because the RPM stays low during low-power times.
The mechanic initially thought that it was a dirty fuel filter. But, changing it has not worked. Once the engine light came on, and the code was for the air-flow sensor. But, the mechanic is not convinced about that.
The problem tends to become worse after driving for a while, after the engine has warmed up.
Tiguan :: 2009 - Stutter / Jerkiness On Cold Weather During Acceleration
Had my 09 Tiguan now for 3 months and I'm noticing that during cold weather in the mornings as I try to accelerate or keep a constant speed/rom there is a jerkiness/stutter to the vehicle. It doesn't seem smooth if I go I faster then it's not really felt.
This is felt right around 60km/hr.. Or slower.
Doing some research appears that this could be the fuel injectors - those were just done at the dealer under recall about 7montha ago or so by the PO. The Tiguan has 147k KM on it.
What could be a possible cause for this? I also see that seafoam could clean the carbon build up perhaps?
Mazda - Protege :: 1999 - Won't Start When Hot
I have a 1999 Mazda Protege. As of last summer it started giving me problems with not wanting to start after I had driven it around town for a little while. (IE: to the grocery store, to the bank and then to my sister's house. It wouldn't give me the same problem if I just went to the grocery store and back home. It would start up fine and I'd be on my way. Only when I went somewhere and shut it off then repeated that a couple more times.) I took it to a mechanic who wholeheartedly believed it was the coil packs not allowing my car to function properly.
So we replaced those and everything seemed on the up and up. (Keep in mind that this was towards the end of summer and the temperature was dropping.) The car was perfect all throughout the fall and winter, but now that the temperature outside is starting to rise again it's beginning to do the same thing it did last summer. I don't want to take it to another mechanic that's going to have me dish out an extravagant amount of money again only for the problem to persist.
Mazda :: Protege ES 1.8L - Rattling And Knocking Front End
2000 Mazda Protege ES 1.8L
What's a good way to find whats the cause of all the rattling and knocking in the front end of my car when going over uneven terrain? It seems that noise appears only if one of the wheels is lifted up a little bit. I am attaching a picture describing the "motion" here:
Steering wheel doesn't shake when driving at high speeds and is fairly stiff, but it does pull to the right a bit, maybe because I didn't perform a front end alignment (I know this is not good) after I had most of the stuff in the suspension of the replaced; all 4 struts + boots + mounting blocks, ball joints, control arms...
Now the only part, I didn't replace was the sway bar link on the passenger side and it's being knocking for 3 years. The one on the driver side was replaced at the time the struts were replaced but I didn't have enough money to pay for the other one.
Another mechanic told me when I was quoting that sway bar links aren't really necessary as a safety feature, and a google search showed me that there are people that just take the sway bar off the car, so I left it there and just tried to live with the noise. now I am noticing the driver side is knocking as well, and I am wondering if it has to do with because I didn't replace the one in the passenger side?
I just want to rule out the possibility of another component being the cause of the noise because I am prioritizing safety over ride comfort in my attempts to save some money.
Mazda - Protege :: 1996 - A/C Isn't Blowing Cold Air
it was over 100 degrees today in Lawrence, Kansas and on the way home from work, the air conditioner stopped making cool air. Hot air now comes out. This is a different problem that the poster before me seems to have. Mazda Protégé, 1996, 128,000 plus miles on it.
A reconditioned one was installed in 2006, compressor replaced in July, 2012.
Mazda - Protege :: Loud Tire Noise Between 20 And 40 Mph
I read here that some tire noise can be caused by bad belts. How do you know if the tire belt is bad? My tires get loud between 20 and 40 mph. Mechanic says the tires are OK but to replace them to get rid of the noise.
View 7 RepliesMazda - Protege :: Brakes Stuck And Burning Up
Basically, my car (2002 Mazda Protege) has been acting like my brakes are engaged. Not all the time, though - The first time I get out and drive it, it drives smooth as silk like always. But then after I put it in park and then get back in and head out (I'm a delivery driver, so this is constant), sometimes it feels like the brakes are constantly being pressed. No, the emergency brake is not on. Most of the time it's almost not even noticeable so, like an idiot, I put it off for the past week. But today, it was very, very, very bad. I was having to press the gas to the floor to get up to speed, and then it was constantly trying to slow down. My brakes were definitely getting burned up while it was doing this, but luckily it stopped.
It may be unrelated - I know I have an oil leak, but today I saw a very unusual spot where something leaked out in my driveway. I checked my oil, and it was where I expected it to be, but this was a relatively large stain which would be very unlike my current leak.
Mazda - Protege :: Generator Or Alternator Same Thing?
My Mazda 1996 Protege appears to have no alternator, but there is something called a generator. Are they the same thing?
View 19 RepliesMazda - Protege :: Dashboard Lights Cutting Out
Here's a quandary for those who know more than I do:
I have a 2000 Mazda Protege with 182,000 miles on it. On occasion my dashboard lights (and radio, for that matter) cut out, going completely dark. Now here's the kicker: If I give the dashboard a little tap with my hand, everything comes back all glowing and lit.
My fear had been the alternator was going bad (Again!), but since it seems to be coming back with a bop on the dashboard...is this just a loose ground? What should I be looking for? Is this something a novice like myself could be taking care of, or where should I be directing my mechanic?
Mazda - Protege :: 2003 - CEL Came On Again / Engine Without Motor Oil?
I have a 2003 Mazda Protege. I had the check engine light come on and took it to my local repair shop. They diagnosed it as a bad oxygen sensor. They replaced it, but a week later, the light came back on. So, I decided to take it to the dreaded dealership and pay for their "expertise". They informed me that the light was a result of a intake hose with a hole in it. They also told me that the vehicle's oil pan was rusty and needed to be replaced. The vehicle did not leak oil. After a week of driving, I noticed spots of oil on my driveway. I checked the oil and it was low, so I decided to have it towed back to the dealership to have it checked out. I assumed it was the oil pan that had not been installed properly.
Today, the service tech informed me that my engine was blown and needed to be replaced. He told me that this cam warped and didn't leak before because the pressure was being release through the rusty oil pan. This sounds absurd to me. It seems to me that what has happened is their responsibility. What could have caused this? A co-worker suggested that more than likely the mechanic could have made a mistake and started the engine without motor oil either after the oil pan was replaced or after the vehicle sat overnight and the oil drained out. Does this seem more logical? If the dealership is at fault, but will not fix it, what can I do?
Mazda - Protege :: Stalling But Would Never Loose All The Power
I was driving my car on the highway, stopped to get gas and it started stalling but would never loose all the power. The check engine light did not go on. They have replaced spark plugs, hoses and it keeps doing the same, they told me there could be water in the fuel i pumped so i burned through the gas, drove 5 hours back home and when going uphill i would give it gas the rpms would go but no speed.
I took it to the ford/mazda dealership in town and said that the codes it was giving em they could not decipher, their best guess was a timing belt issue, they suggested i took it to an exclusive mazda dealership...but the closest one is 3 hrs away. They said it wasn't my transmission. There is no set speed when it stalls..it does it often maybe every 20 seconds or so...the car is a mazda protege 2000 with about 140000 miles...
Mazda - Protege :: 2001 - Getting Code P0421
I have sel code of P0421. What are the odds of the downstream sensor being bad vs a bad catalyst converter? The car runs great and I get 19+ mpg in town driving. It is a 2001 Mazda Protege, 2.0L V4 .....
View 15 RepliesMazda - Protege :: 1998 - Won't Start At Cold?
I have a 1998 Mazda Protege LX 1.5 L 4 Cylinder and i have been having some starting issues, and stalling at stop lights.
To be clear i have replaced/cleaned, Injectors, Spark Plugs, Spark Plug Wires, Distributor Cap, Distributor Coil, Air Filter, Cleaned MAF, Cleaned the EGR Valve,
My car won't start in the morning, just gives cranks but if I press gas pedal it starts and have to keep it until engine gets hot enough. then it works till the car cools down again, and repeat the problem in the morning when I have to go to work. When the car is warm it starts fine but has idle issues regardless of temperature. As usual when the engine is cold or cool, it won't start.
Visited 2 different mechanic shops and the problem still exist, I don't know how and what they did it, it only worked for couple of months and the engine noise was bit high, I believe he just increased the idle, When i am at stop lights it has a rough idle and tries to die, When it idles it idles rough, Every once in a while I get a CEL Cylinder Misfire on cylinder 4. I'm confused on want to do , Don't know what else to do and its getting tiring, The car also feels like a lack of power.
Mazda - Protege :: 2002 - Won't Accelerate Properly?
I own a automatic 2002 Mazda Protege with about 167,000 miles on it. The other day I was at a stop light and when I accelerated it felt like the car was taking longer than normal to get into gear. I am scared that it may be a transmission problem.
View 2 RepliesMazda - Protege :: 2000 - Idle Roughly - CEL Comes On?
I have a 2000 Mazda Protege ES (1.8L) with 120k+ miles and an automatic transmission. The car drives well at speed, but when sitting at stops it will shake a little, sometimes worse than others. Often the RPMs drop to below the lowest tick for a split second before recovering, very much like when driving a manual transmission and not pressing the clutch in enough. Even when the RPMs are steady at a stop, it shakes enough to rattle a couple of the plastic parts in the dashboard.
Recent history (some likely unrelated, but I'm no expert):New air hose (one from the air filter to the engine) in September. RPMs were falling at idle more often than they are now, there was a decent sized crack in the hose. RPMs stopped falling as often, but has idled roughly before and after.New radiator and thermostat in April (overheated on the interstate and cracked open).New spark plugs and wires last fall after one cylinder wasn't firing.For the last couple years every fall when it starts to get cold, the alternator belt squeaks and I tighten the bolt a little each morning until it stops (usually after 2 days, maybe 3 - the alternator itself is on a long bolt that adjusts the belt tension).Every 5k miles I have the oil changed with high mileage oil and tires rotated/balanced.
I took it to a garage a couple weekends ago after the check engine light had come on earlier in the week. I reset the computer and the light never came back on, so I lost the chance to have the code read, but there weren't any other symptoms beyond what I'm used to. The mechanics at the shop said they couldn't find anything specific causing the rough idle and suggested replacing some or all of the motor mounts, which are weak. They didn't seem confident that would fix the problem, and neither am I, as I don't see how weak motor mounts would explain the low RPMs as well as the shaking.
Mazda :: Drive Shaft Stuck On 1998 Protege
I've managed to remove 95% of my driver's side drive shaft but can't for the life of me remove the spline from the transmission. I cut the boot so all there is is the cup with the spline plugged into the gear box. I've pried and pried with a screwdriver and drove a chisel with a hammer in between the cup (not sure the proper term for it) and it wouldn't budge. I'm going to try and track down a puller that will work on this car but that might take days or weeks. I have to work tomorrow night so my question: Will it do any harm to the transmission or be unsafe to drive with only one drive shaft?
View 19 RepliesMazda - Protege :: P0421 Error On 2001 LX 2.0 4 Cylinder
Would hitting the upper catalytic converter with a rubber mallet free up anything that may be causing the P0421 error and CEL to come on? I need to know if it would do any good or any harm.
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