Car maintenance Q - burnt taste

Car maintenance Q - burnt taste

 

 

 

 

Updated: 2016-02-07 1:59 AM Tags: car repair Q & A

WASHINGTON February 7, 2016 Reuters David Chen reader asks: Lee Hello! I have a 2009 Toyota Highlander, about 40,000 more than a little step. Recently I heard a kind of "da da" or similar noise in a very quiet environment, especially when just starting and acceleration vulgar, obvious, no running noise. Toyota Dealer to check their diagnosis pump sound. But the car kept the water temperature is very good, the car and no other obvious problems. In this case the pump or the belt needs to be replaced it? No replacement will be dangerous? This is the normal wear or the car the car has a problem? Thank you!

 

Reader David Chen continued Q: Master Li, hello! I now use the number 91, the sound is really lighter. But I do not know why my car will "knock"? Now start the car just after refueling will be loud, but the sound is not strange noise, a lot better after a hot car. When the car is hot, I also found that when using the N block, the car still rattling sound, but relatively mild. Thank you can return, the proposed master is indeed effective, thank you very much!

 

Lee Jin-A: Hello David, the reason is due to knocking combustion engine cylinder and piston on carbon, just like the more you use black cooking pot, the same reason. Some engine carbon deposition is severe, you may also be where the petrol poorer quality (high sulfur ratio).

Also noted lower the number of miles you travel, most of the time may be short of opening. Engine at normal temperature with a short time, are likely to cause deposits. You can see if from time to time that running long distance (highway opened more than 30 minutes), let the engine "to take sweating."

 

Lee Jin-A: Hello David, the reason is due to knocking combustion engine cylinder and piston on carbon, just like the more you use black cooking pot, the same reason. Some engine carbon deposition is severe, you may also be where the petrol poorer quality (high sulfur ratio).

Also noted lower the number of miles you travel, most of the time may be short of opening. Engine at normal temperature with a short time, are likely to cause deposits. You can see if from time to time that running long distance (highway opened more than 30 minutes), let the engine "to take sweating."

 

Readers Amy Q: Hello Master Li, I'm Amy, my car is a 2013 Audi A4,15,000Miles, today driving in a traffic jam on the way, I've been stepping on the clutch and linked to a file should have time to ten minutes after the car there will vibrate when a great burning smell, then the clutch in the low, less than the normal height and a profile can not return to neutral and any file, followed by flame and then start normally, but released the clutch in first gear at the start , just put the clutch too much feeling, I do not know what the big problem? thank you!

 

Lee Jin-A: Amy Hello, 2013 Audi A4 is a hand stand it? When the traffic jam is not easy to control at low speed manual transmission (in gear or not in gear). Repeatedly clutch / clutch can cause the clutch to put in the process of continuous "run-in" a long time there will be a smell of burning. Down the mountain for a long time the brakes can cause the same problem. If Audi's dual-clutch gearbox DSG is another matter.

Your Juzhao truth should be under warranty. Agents can please check the clutch pedal height adjustment any departure? My experience is to stand open hand and try to keep a distance from the vehicle ahead, and try to keep myself in a stall, with the slowest speed. Minimize the clutch. I can not think of what else is the problem.

 

Source: http: //www.epochtimes.com/b5/16/2/7/n4635248.htm

 

靖鎰企業專精在製造用於車用底盤零件的螺栓 (Ball Stud/ Ball Rod/ Ball Pin) ，包含拉桿 (Tie Rod Ends) 、球頭 (Ball Joints) 、平衡桿 (Stabilizer Links) 、擺臂 (Control Arms) 、搖臂 (Idler Arms) 及橫拉桿 (Drag Links)