Gmc - Suburban :: 1999 - Started Catching When Accelerating Uphill
Jun 30, 2013
My 1999 GMC Suburban just started "catching" when accelerating uphill and going 50+ mph. Does not occur any other time.
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Jun 30, 2013
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Prius (Gen 2) :: 2005 - Horn Started To Sound Like Catching A Cold
The horn in my car started to sound like if it was going to catch a cold then it stopped sounding, however if I press the panic button in the keychain it does sound perfect. Where and what should I look for. Is it a relay, the spring contact on the steering wheel?
View 1 RepliesSaab - 9-3x :: 1999 - Loss Of Power Going Uphill And When Accelerating
1999 saab 9 3 loss of power going up hill and when accelerating, have had the catalytic converter replaced, the turbo thingy checked and blown out, the muffler checked and found no problem, It has been put on the machine at 2 different dealers and no problem found...
View 1 RepliesAccent MC (2006-11) :: Car Shakes When Accelerating And Going Uphill
2010 Hyundai Accent GLS (automatic)
Just noticed the last few days that my car has developed a shake when accelerating, but stops after a certain speed. It isn't bad yet, but when I started going up a hill today it was significantly worse. The entire car started shaking, but stop after the car leveled out.
I just put in a new front left and right axle two weeks ago, would that have caused anything ?
Lexus GX 2010+ :: Engine Sound When Accelerating Or Going Uphill
I purchased my 2014 GX a couple of months ago and already logged in about 2K. The car has been great so far. The only thing that I'm not so used to, is a strange feeling when accelerating or going uphill (even slightly) - I can feel the engine roar(?) through the steering wheel - I can't really describe it well - it's not a vibration per se, but more like you feel the engine working harder than usual through the slight vibration of the steering wheel. This is my first V8 car - I used to have a V6 Acura MDX before, and never felt that. There is a good chance this is normal for a V8 based truck, but I wanted to get others' input.
View 9 RepliesFord - Taurus :: 2001 Shudders When Accelerating Uphill
I have a 2001 Ford Taurus with 103,000 miles. It shudders when I accelerate; sometimes one, two or three shakes. This usually occurs around 35-40 mph while I am going uphill (never while going downhill). I always use overdrive, but I tried it in drive and also felt it then.
View 1 RepliesChevrolet - Malibu :: Charging System Light On Then Off When Accelerating While Going Uphill
This has happened five times within the past couple of months. I have a 2004 Chevy Malibu Maxx LT. In all cases, I was accelerating while going uphill. I am in Chicago so by uphill, think expressway ramp. The Charging System Light and warning bell come on for about a second and then shuts off. When I get home, I check the battery. In all cases, it is fully charged. The battery is six months old. What could be causing this?
View 5 RepliesSonata I45 (LF 2015+) :: Grumbling Noise From Engine When Accelerating Uphill
I have a 2015 Sonata SE 2.4L with 15k miles. Sometimes when accelerating, and almost always when accelerating uphill, the vehicle makes a noise that I can best describe as sounding like a grumbling or rattle from the engine. It almost has a "diesel engine" sound to it. I have noticed this going back to when the vehicle was brand new, but I have recently noticed it more.
View 11 RepliesHyundai - Elantra :: 2004 - Jerks When Driving Uphill / Accelerating
I have a 2004 Hyundai Elantra with 130000+ mi on it. The current engine has 96000+ mi; the original was replaced because the previous owner allowed it to overheat, blew a gasket, and apparently warped the engine itself.
I have owned this car for about 6 weeks now. The car was driven roughly 160 mi from where it was purchased to my residence; no trouble on that trip. However, within the first few weeks of owning it, the car started making a squealing noise when I turned the steering wheel. I took the car to a mechanic and had the belts adjusted. This eliminated the squealing, but I was also told that the CV boot needed to be replaced (they asked if I had been hearing a clicking noise when turning, which I had but had thought nothing of), so I also had that repair done. Problem solved. Car seemed to be running fine.
Okay, on to the current problem. Something else I had started to notice, before I had the belts adjusted, was that it seemed to hesitate a little when going up hills, and sometimes when accelerating. It was a small thing, and I attributed it to my driving style (which probably isn't the best) and the fact that my area is very hilly and the car might be having a harder time with that. Well, this problem has gotten worse; I can definitely feel the car jerking, especially when accelerating (very noticeable when going uphill). The problem also seems to be worse at lower speeds, but I'm not entirely sure that I've nailed that down.
One thing I noticed is that it seemed to become much more noticeable after the last time I gassed up the car. It seems like it's getting worse as the fuel is used up, but that's probably just a consequence of using up fuel as I drive and I'm just looking for connections where there aren't any.
Ford F-150 (2004-2008) :: Unknown Noise Accelerating Uphill
i own a 2005 f150 supercrew fx4. Today as I was attempting to go out of town I was accelerating up hill and heard a noise, sounded like air coming through a window seal or scratching, which is not the problem. The noise only came on when i increased the acceleration, there is no power loss, the truck still accelerated properly and had good power, just that the noise came on. so i returned home only to hear the problem on flat land also, when pressing the gas to accelerate. The truck seems to idle fine and have no problem with low acceleration.
View 2 RepliesSuburban :: Shakiness While Accelerating In Passing Gear At Highway Speed
I just had four new LT E rated tires installed (balanced). Alignment is good and did not require adjustment. Tires are correct size for the vehicle. I noticed during an extended highway trip yesterday that the truck (94 K1500 Suburban) seemed to shake or rather bump slightly when I was accelerating to pass in the sixty-five to seventy-five mph range. Almost seemed like driving on a fine washboard. I looked at the balancing weights which on three of the wheels appear to be nearly the same size. Then I noticed the right front weight is obviously larger than the other three. Could this be the problem?
There's a bit of a story here. (Isn't there always?) I bought the tires from one source (whom I would never trust to do any repairs) and had a shop I deal with regularly close to home install them. The morning after the install I went to check the pressure cold and discovered that the right front tire was a standard tire while the others were the LTs which the bill showed I had paid for. So I missed this when I bought them (they threw them in the back of the truck after assuring me all four were the same) and my mechanic missed it when they were installed. Now the tires do look almost identical but the lettering on the standard tire was black both sides while the LTs were white on one side. Of course the standard tire has a lower maximum psi rating.
I went to the mechanic first and he admitted to noticing this but I guess it just didn't register with him to double check to see if it was actually a different tire before mounting it?! I should say I am having second thoughts about using this shop in future, especially after they under inflated the tires at 30psi as well. When I told him I was running 45psi he looked at me like I was from Mars but then, upon checking his Mitchell Manual he says that yes, this truck should have 45 to 65 psi. Anyway, the guys who sold me the wrong tire made good on the problem however they installed and balanced it and I'm wondering if they got this part wrong hence the vibration I'm getting at around seventy-five.
The work order from the guys who installed the tires also states I need two upper ball joints, pitman's arm and left outer tie rod and alignment (which I understand is standard when doing this job). Now I had them show me this and while I'm no mechanic I could see the play in the ball joints was extremely minimal and pitman arm almost negligible (the mechanic had a lot of trouble showing me this had any play at all and admitted he had seen much worse). The boot on the left outer CV joint is also split and missing its grease. I'm not saying the suspension is perfect but I think they are on a fishing expedition here and I am skeptical this is what is causing the vibration at high speed because I never noticed it until the new skins were applied.
Accent RB (2012+) :: Quiet Knock / Ping Sound When Accelerating Or Going Uphill On Low RPM
I am hearing a quiet knock from my 2013 accent, especially when accelerating or going uphill on low RPM. I am getting about 34 MPG after burning a tank of regular gas (87 octane rating) on my commute which is about 2/3rds 50-70mph freeway and 1/3rd stop and go traffic. I usually get more MPG than what the EPA rating is, so that number seems a little bit low to me, but I just got the car used, so I don't know what's "Normal" for it. Idle is pretty quiet though.
I would give a video where you can hear it, but honestly it is pretty hard to hear from inside the car. I generally have to be near a wall with the windows down or something to be able to hear it clearly.
2012 Accent 1.6L GDI Engine Rattle/Knock/Buzz
Also, there are no lights showing on the dashboard besides the ECO light since I have been running the car in that mode. Is it possible that there could be codes that might give more information even though nothing is showing on the dashboard?
Accent RB (2012+) :: Rattle Ping When Engine Is Under Load (accelerating Hard Or Uphill)
We've got a 2012 Hyundai Accent GDI. I've been hearing the rattle "ping" when the engine is under load (accelerating hard or uphill). I've read that this is typical for these engines.
I took it to our local Hyundai dealership since it's still under the 60,000 mile warranty. They updated the computer settings and I put in a fuel additive to clean up deposits. They also told me to buy name brand gas from here on out (Exxon, Shell, Mobil) as these engines don't handle cheap gas well.
Now that I've given you enough of a backstory, here are my questions:
- For those that have experienced the rattle "ping", what did you find fixed the problem?
- Any tips or things to look out for when cleaning the throttle body etc?
Chevrolet - Suburban :: 1994 - Slower When Accelerating Cold Or Warm / Power Loss
I have a 94 Chevy Suburban C1500 with a 5.7L, 350 Engine. It has 235,000 miles on it. I purchased it about 4 years ago with 191,000 miles in very good condition and obviously well maintained. I have continued to maintain it well.
For the past few months it has begun to start a little slower that before and when accelerating cold or warm there is a spot where it looses power. It doesn't sputter or die it just looses power. I can press the accelerator farther and it will come back to life and do fine. After a 20 -30 minute drive if I park for a while, 20 - 30 minutes, when I start it up it dies. The only way to keep it running is to give it the gas and smooth it out at about 1500 rpm for 10 - 15 seconds. Then I can drive it with no problem most of the time though it still has the dead spot on acceleration.
There is a good spray pattern from the throttle body injectors. Plugs and wires are relatively new and plugs look good (AC Delco Rapidfire Platinum). When I turn on the ignition without going to start, the fuel pump builds pressure for 4 - 6 seconds. I haven't checked the fuel pressure yet and am considering investing in the rig to do so. I recently replaced the fuel filter but that didn't work.
The check engine light has not come on but many of the lights in the cluster are burned out and I haven't felt like going to the trouble to fix that so it is possible that the check engine bulb is bad.
Chevrolet - Suburban :: Squeal / Groan / Clicking Noise Coming From Right Front Of Engine When Accelerating
2003 Chevy suburban, 115K miles, accelerating I hear a squeal/groan/clicking noise coming from right front of engine. Did not happen this winter, started again in spring. Loses power if stay on accelerator. If let off and then reapply, it will momentarily go away. Appears to be only when air conditioning on. Bad AC or just the pulley?
View 1 RepliesBlazer - S-10 :: Engine Started Clacking And Lost Acceleration Power Going Uphill
Going up a hill, my engine started clacking and I lost acceleration power. (yes, I was in overdrive - which I now know I shouldn't have been). I immediately pulled off the road and into a gas station. Upon stopping, my oil pressure gague dropped to zero and my engine temp maxxed out. The temp was fine until I stopped. I let the engine cool off for an hour.
After listening to it for a few seconds, I was told that I had a problem they couldn't fix. We put a compression fix oil additive in it to see if that would work. It did raise the oil pressure when cold and when running with the RPMs up, but after running for a few minutes, the pressure would drop to zero on idle. At that point, they suggested that I shouldn't drive it anymore. I then rented a box truck and an auto trailer and trailed my truck the rest of the way.
I'm now in Fort Collins, Colorado and have a dilemma. I had a local mechanic look at the truck and he also agrees that I have a failed/failing rod bearing. (back of the engine near the firewall)
The question is to repair or abandon the vehicle. I'm not a mechanic and can't do the repair myself. It has 158K miles and has been meticulously maintained. Unless I also damaged something else, the rest of the truck is in good shape. Is rebuilding the engine possible or even worth it?
Chevrolet - Suburban :: 1995 - Transmission Started To Slip / Slowly Idle Down While Driving
1995 C1500 Suburban (diesel) ... Felt like the transmission started to slip. And then it slowly started to "idle down while driving". thought maybe out of fuel, so i filled it up. When i turned out of the Gas station it died. about 20 minutes later, it started up but still didn't seem to run at full strength. No engine lights on or anything, light all still worked fine, just the engine shut off on me.
View 6 RepliesFord Transmission :: Over Drive Light Started Flashing And Truck Got Jerky Going Uphill - 4r70w Went Out
One day I was driving my truck 96 f150 4x4 Eddie Bauer edition and the over drive light started flashing and the truck got jerky going up hills. I got home and hooked my code reader up and (p0708) it said transmission range sensor. I replaced that the next day and drove it around town for about 30 minutes and parked it all seemed to good. But the very next day I started down the road and the transmission was slipping very bad after I turned around after a few hundred feet I barley made it back to my house. I checked my transmission fluid it's full and doesn't smell burnt or anything, I double checked the alignment on the neutral safety switch I just installed and it still in line. So I'm thinking my transmission is going out...
View 4 RepliesFord F-150 (2004-2008) :: 2006 - Check Engine Light Started Flashing As Accelerated Uphill
2006 F150 Triton 5.4 Motor... It's been over a months journey with fixing this truck....
How it started: had an oil change, a while back, on long drive after, check engine light started flashing as I accelerated up hill so I pulled over and in a while it was ok, but couldn't get on the gas too much, or it would cause that flashy light thing.
So fast forward to now, after driving it with an intermittent miss for a while, was driving it to work and the miss became a shudder, and she stopped going over 30-40, and runs extremely rough.
Steady but loud idle.
Replaced all plugs with motocraft plugs and new coils all around. No change.
Finally hooked it up to a computer and got random misfires, now it's saying
P0174 bank 2 too lean,
But it's bank ONE that's the only side misfiring.
Here are the freeze frame details:
Frame 1 Mod $00
MIL Status Off
Troub Code P0174
Abslt TPS 24.3%
Eng speed 1665
Baro PRS 71 kpa
Calc Load 100%
[Code].....
Phaeton :: Car Sounded Like Something Catching On The Fan
Had a really annoying noise from the HVAC today which sounded like something catching on the fan - but it would stop at moderate speed or when the air flow flap was closed. I took off the plenum cover and moved the flap spindle slightly which seemed to cure the problem. Could it be wear in the spindle (or lack of lubrication) causing the flap to vibrate, noting that with the HVAC in auto the fan is running fairly fast most of the time (and I always have it in auto). I have seen the thread about leaves getting into the HVAC plenum but I dont think thats the issue.
View 6 RepliesSuburban :: 97 K2500 Suburban Shaking When Braking Above 30mph
I have a K2500 suburban that has a rather aggressive/violent "vertical" shake when braking above 30mph... I bought it about 6 months ago and was told it just had a full brake job all around(receipts provided). The shake has been off and on, mostly reserved to highway speeds, however recently it has been constant at any speed above 30mph... Thinking it may be the rotors. I pulled the wheels off and even though everything looked brand new (as described) I replaced the rotors and put on new pads... did not fix the shake... and I had the old rotors mic'd and they came back good as new with zero need to turn/resurface.
I was told it may be the ABS, So I pulled the fuse... and it didn't fix the issue also I have no light on the dash
I was told it may be a flat spot on the rear drums, so I replaced the rear drums and it didn't fix the problem... the shoes looked brand new and had just as much pad left as the set i was replacing them with, so I left them alone.
I had happened to have new tires put on it, and they advised my pitman arm and idler arm were shot and that they couldn't do an alignment, so I replaced the pitman and idler and brought it back to be aligned which they did... this did not resolve any issues...
I spoke with the previous owner and he said he had the same issues and couldnt figure it.. he said his mechanic replaced the wheel bearings, rotors, pads, calipers, brake lines, ball joints(all receipts provided, and all these parts look brand new)...
The shake is very aggressive it makes the dash jump up and down and vibrates the hood to the point where it looks like it will rattle off.. the pedal doesn't pulse and the steering wheel aside from vibrating up and down doesn't pull or shake one way or the other... truck doesn't pull when braking or during this shake... and the second you let off the brake the shaking stops... and only ever shakes when you hit the brakes...it rides as smooth as can be when not braking...