My air conditioner gives off a bad smell; my son, who lives distant and is a mechanic, told me that if the drain gets plugged that will cause a moldy (or other) buildup. When he visited, he said he could not locate the drain hose. Where can I find out where the drain hose is? Then I could probably unplug it myself. It is a 2007 HHR SW.
View 3 RepliesI have a '07 Elantra Limited. Air coming out air conditioner has a fairly strong mildew smell. How can I get rid of the smell? Is there a drain plug somewhere in the ventilation system I can open to get rid of water?
View 3 RepliesMy wife has a 08 F-150 LIMITED and at random times gets a raw fuel smell through the air conditioner ducts. It will happen after we fill it up and it will happen @ a 1/2 tank. No smell under the hood and no visible leaks from anywhere. Pretty important issue to me.
View 8 RepliesMy 2013 Chevy Equinox has 30,000 miles. When the car runs with the air conditioner on, it has a whining sound that goes off when the A.C. is turned off. I have taken it to my local dealer several times, and they say that the whining is normal for this vehicle. They also say that Chevrolet will not authorize a repair under warranty for this problem.
View 2 RepliesI have a 2005 chevy trailblazer that vibrates. Gets worse when air conditioner is on. I've put new tires, new front end alignment, new spark plugs, changed my harmonic balancer. My motor mounts are fine. My engine light is not on so i cannot figure it out.
View 3 RepliesMy Chevrolet 1992 Caprice Air conditioner is chilling but the compressor doesn't disengage when reach the right temperature inside cabin... There seems to be a temperature control or a sensor and I don't know where is it...
View 2 RepliesI inherited this car from my parents a couple years ago with about 80,000 miles. It ran great for awhile, then the air conditioner and the gauges would quit working while driving. After a few minutes they would resume working and everything would go back to normal. Now it will start sometimes and will not start at other times. I have replaced the battery two times and it seemed to work for a short period. I have had several mechanics look at it. After checking the code and replacing a fuse or sensor and replacing the ignition switch the car is still doing the same thing and no one has a clue what is going on. It seems to me that it may happen more often when going over a bump. What could be causing this?
View 2 RepliesMy van is using way too much gas. I can smell gas at tail pipe and can feel the express pressure when it explodes in exhaust pipe. I changed plugs, wires, distributor cap and rotor and still exactly the same thing. It also floods out easy if I don't keep my foot on gas pedal at a stop.I been told by people that it could be one or more sensor but is there a way to tell if one is bad or what. What sensor(s) I should look at where they are located.
View 15 RepliesI have a 2004 Chevrolet Malibu Classic with 173k miles on it. Car runs great. AC works intermittently sometimes, but it's not a huge issue. It kind of stops if your in city traffic, but at highway speeds, AC is dependable. Particularly when running AC (or it may just be because it's the end of summer), I notice a smell on my clothes. It's not necessarily like standing beside the exhaust pipe, but after driving for a while with AC, I notice it. I also sneeze some when this happens.
View 7 RepliesMy 04 Chevy Venture has started smelling of gas when I drive. It doesn’t happen all the time. I can drive to a destination and smell nothing, park, and a few moments later leave and smell the gas. I have had the fuel lines checked and was told there are no leaks. The smell is stronger when I have the vents pointed at me, but if I switch to the floor vents, it diminishes.
View 5 RepliesI suspect there are very stinky mushrooms growing in the debris inside the ventilation system. We live in Florida and the van sits outside in an area in our yard where stinky mushrooms grow at certain times of the year. I have tried spraying Lysol in the outside vent with the fan on full. That seems to have worked over time but can I dump some vinegar in there without harming anything?
View 1 RepliesI have a 2006 Chevy Cobalt... I can smell gasoline ONLY when I turn the heater or a/c on. I have taken the car to TWO different auto shops and no one knows WHAT is causing this. The check engine light came on recently after a radiator flush and the first auto shop said it was a thermostat switch and bring it back the next day. I was leery of this and went to the second auto shop who told me they never heard of a thermostat switch and to bring it back whenever the check engine light comes on again. Meantime, I will not turn on the heat or air because the gas smell gives me a headache. What this could be?
View 3 RepliesI have a Chevy Prizm 1998 and I drive about 250 miles a week. Recently I started going through a quart of oil in 2 weeks. My engine sounds good. I am religious about changing my oil and filter every 3,000 miles and I check my oil every time I fill up my gas tank. There is no blue smoke and no oil spots on the garage. Could it possibly be a small leak that only occurs while I am driving or a am I dreaming?
View 4 RepliesThere is an odor when it idles both in and out of the car but only after some driving - if I sit there a while the smell goes away. It is most noticeable when I get off the highway on my way to work and sit at a stop light. If i have to sit and wait for someone, the smell dissipates. I cannot find a leak. There is a performance issue but I'm not sure if it's related. At highway speeds it is having trouble accelerating - if I'm at 55 and want to go to 65, it'll go but it feels like there's resistance, almost a pulling, it causes the car to rock back and forth a bit - again it only happens at higher speeds. It has 140000 and is in good shape (except for things mentioned). The last repair was a water pump replacement about 4 months ago.
View 3 RepliesMy 2005 chevy silverado 1/2 ton seems to be low a quart of coolant every 2-3 months. First alerted to this during a oil change, check it monthly and need to add a little to the reservoir every other month. The temp gauge never goes over half way. I do smell antifreeze after I shut the truck down after a significant drive, but only if I walk to the front of the vehicle.
View 6 RepliesReplaced Fuel Pressure Regulator but still notice smell of gas and sometimes at start up rough idle.
View 7 RepliesI purchased a 2011 Chevrolet Impala last year with 14,000. When the car reach 26,000 I begin to smell a very strong sulfur smell coming from the exhaust. I took the car to the local Chevrolet dealer and was told that the particles in the catalytic converter begin to break up at about 26,000 mile and the result is a sulfur smell.
I didn't believe that all Impalas had this problem. So I took it to the Chevrolet dealer in the next town where I personally know and trust the maintenance chief. He put his two best men on the car and could not find anything wrong. I was told to try another gas station which I did but it did not work. I now have 31,000 miles on the car and the smell is very strong coming into the passenger compartment when stopped.
Just like the title states, there is an intense burning smell (like plastic or electronic) inside my 2007 chevrolet equinox. I first noticed it this morning; last night there was no smell. The smell is most intense on the driver's side under the steering column. I checked the fuses and none of them are blown and everything seems to be working on the interior of the car. I am having electrical issues with the back windshield wiper not working and the passenger airbag seat indicator not working, but both of those issues have been going on for a while now. The only other issue I know of is that sometimes (but not every time) my key won't come out of the ignition when I turn the egine off. To get it out, I push the little release button on the interior of the steering column. I have been doing this for about a year now, but I wouldn't think that that would have anything to do with a burning smell....
View 5 RepliesRecently I've been noticing a gas smell after parking my car after the drive home from work, but engine performance and mileage efficiency didn't seem affected, and I found no visible evidence of leaking on the ground (nor in the engine, but I likely don't know the right places to look).
Today, with the engine running, I looked around the engine to see if I could locate any gas leakage -- I located the fuel pressure regulator (I think; a golf-ball sized acorn on the right of the engine with a hose coming in the top and a pipe coming out the bottom and going down and to the left) and didn't see any leaking during my brief test. I'll check it again after my drive home tonight.
One new thing I did discover, though; while in park, when I slowly pressed on the accelerator, there would be a point where the engine started losing power and going into a rev/slowdown cycle: about a second or two of revving, then a half second of slowing down. This was while cold and in park; I've not experienced this in normal driving.
I have a 1995 Audi A6 Quattro that has 225K miles on it. I bought it two years ago with 160K miles, and for a while I was driving 500+ miles a week. Shortly after I got the car, the power windows began to work intermittently. My mechanic couldn't find the problem and suggested I take it to a dealer, but I decided that it wasn't a big deal to just walk inside of Starbucks instead of going through the drive through. Now, the air conditioning fan is doing the same thing. Sometimes it works, but sometimes not. It is more likely to work first thing in the morning after spending the night in a cool garage, and less likely to work after I've driven somewhere and I am coming home. Fall is coming so I'm less concerned about it, but I know that as soon as we get our first snowfall, I'm going to need that fan working to defrost the windows and warm the car.
View 3 RepliesI bought my 2010 Golf about a month ago (Certified Pre-Owned) and the air conditioner is already jacked up. I didn't notice it right away because it has been colder here and no use for it until now. I first noticed that the air conditioner was not blowing cold air at all! It felt almost like the heater was on, even with the knob turned all the way to the left, AC button pressed, set on 4. I was driving on the interstate and after hitting 70mph, the cold air miraculously cut on. That was too good to be true, the next time I drove the car, it was hot air again.
The worst part was when I was driving one day in rush hour traffic. The cold air started working again, so I turned the knob to 3 to test it out. In less than 30 seconds, my car flat out DIED on the interstate! I was able to get it started right back up, but that was still pretty freaky (and I drive an automatic...it's not like I just stalled it or something)
I took it back to the dealership to have it checked out and they said they couldn't find anything wrong with it. No fault codes in the computer or anything! My air conditioner still isn't blowing cold air (in fact the air is colder if the AC button is turned off) and I am pissed.