AboutSkip Bollinger Expertise Heretofore, I will NOT answer any mechanical question. I am not qualified and can only offer speculations. You are better served by others that are true Techs. With that being said, please only ask about parts and locating obsolete Auto Parts. Thank you.
I have the ability to locate quite a few mechanical parts for American made vehicles fron the 1900`s to present. Some are OEM and some are aftermarket. This would include engine, brake and chassis parts. Body parts and trim are VERY difficult to find but you may inquire.
If you need assistance in repair, I have illustrated books for major American manufacturers that show some illustrations BEFORE 1974. If needed, I can supply repair manuals for your specific vehicle.
PLEASE REMEBER I'M A PARTS SPECIALIST, NOT A TECH!! Thank you..
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Experience
Past/Present clients Too many to list but they run from Europe through America and to Australia.
Question I have a 2003 mazda protege 5 with 53000 miles on it. At the speeds 38,39 mph ,i hear a slight humming. When i go below or above those speeds it stops. The tires are new from last year.I also feel a very slight vibration in the steering wheel when it makes the humming noise.Any suggestions? before i take it to the tire shop first then the dealer.
Answer Robbie,
The car is humming because it doesn't know the words to the song. Old joke, sorry...
Please note I'm a Parts Professional, NOT a Tech but will give you my thoughts for you to ponder. I'm not a comedian either, am I?
A "humming" or "whiring" noise is usually a bearing. It coming and going depending on vehicle speed backs up this theory. My problem is your car only has 53,000 miles on it. Bearings should last longer than that.
Feeling it in the steering wheel indicates to me the problem may be the front wheel bearings or hub assemblies. PLEASE REMEMBER I'M A PARTS PROFESSIONAL, NOT A TECH. What you are hearing could be serious. Also know that bearing noises, IF this is what you have, can transmit along the body or frame. It could be a rear bearing.
I know this answer is vague but, from what you tell me, there are quite a few variables as to what could be causing the problem.
I don't know if I would take it to a tire shop. Usually those guys know tires, not repair. I say USUALLY.
Good luck...
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