Grinding noise around differenial area

Hear a grinding noise around the differential area when accelerating while going straight or right. Noise is less when not accelerating and at speeds at or greater than 50MPH. Almost no noise at the higher speed even when turning right. No nose during the following conditions, when turning left, in neutral, clutch pushed in, when front end of car jacked up and shifting through all gears and turning right/left at different speeds.. Car is geo metro 3 cylinder, 5 speed, 221,000 miles. No noise or problems when shifting gears (runs like new). Noise began after replacing drive axles and tran
Experienced mechanics share their insights in answering this question :
Hi there. If the noise started shortly after the repairs you completed, it is more than likely that you have left something loose inside or an internal component is not properly aligned. However, if the repairs were completed correctly, It is more than likely that you have damage to a wheel bearing. You might want to isolate the noise you are hearing or contact a local mechanic that can come to your location and help you diagnose the noise.

How to Identify and Fix Common car Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced mechanics :

Maximum speed is 144 km/hr and it takes about 12 seconds to go from 0 to 100km/hr.
The 1989 Geo Metro Experimental Aero Car is the brainchild of an inventor who had some novel solutions to a few problems faced by normal, everyday people. It looks like a spacecraft and rolls by fuel stations as it sips on gas at a rate of 75 miles-per-gallon.
How fast is the 1993 Geo Metro? All 1993 Metro trim variations have 55 horsepower.
The Geo Metro was a marketing and manufacturing variation of the Suzuki Cultus available in North America from 1989 through 2001 as a joint effort of General Motors (GM) and Suzuki. In the US, the Metro carried a Geo nameplate from 1989 through 1997, and a Chevrolet nameplate from 1998 to 2001.
Geo Metro Safety

There was no airbag for the passenger. As one reviewer noted at the time, the car`s air conditioning was like a safety device, because it took so much power from the engine that the car could barely do the speed limit on the highway.

Marketed as a Geo by Chevrolet dealers, the Metro was built for General Motors by Suzuki. Both 2-door and longer 4-door hatchbacks were available. Metros carried a 1.0-liter, 3-cylinder engine that developed a modest 55 horsepower. Base models first came only with a 5-speed manual gearbox.
What is the MPG for a 1993 Geo Metro? The 1993 Geo Metro gets 43 mpg in the city and 51 mpg on the highway.
You need to consider your needs, and consider your budget. But with all that being said, a good MPG figure to aim for is anything between 50 and 60MPG. This will ensure that your car is efficient and economical, which means low running costs and car tax rates.
Optional antilock brakes

A four-wheel antilock brake system (ABS) is optional in every Metro.

How much is a 1995 Geo Metro worth? The value of a used 1995 Geo Metro ranges from $399 to $2,155, based on vehicle condition, mileage, and options. Get a free appraisal here.
New 12 Volt 50 Amp Alternator Compatible With Geo Metro 1.0L 1989-1995 By Part Number 30002523.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Grinding noise around differenial area
ANSWER : Hi there. If the noise started shortly after the repairs you completed, it is more than likely that you have left something loose inside or an internal component is not properly aligned. However, if the repairs were completed correctly, It is more than likely that you have damage to a wheel bearing. You might want to isolate the noise you are hearing or contact a local mechanic that can come to your location and help you diagnose the noise.

Car makes grinding noise – 1996 Chevrolet Corsica
ANSWER : Hey there, thanks for writing in. I would have a professional mechanic check out the constant velocity joints on your vehicle. One or more of them may be worn enough to cause the noises you describe. S/he can diagnose and replace any failed CV joints.

Thumps and grinding noises in differential
ANSWER : It is possible that you could have a faulty wheel bearing. Wheel bearings can often cause grinding noises when the lubrication onside them dries up. I would recommend having your vehicle inspected once more for a rear wheel bearing failure.

This test can be performed using a mechanics stethoscope. If the wheel bearing has failed, it would be best to replace the bearing as soon as possible as the heat that is created from the lack of wheel bearing lubrication can cause other parts near it, such as the brakes, to fail as well. If you want to have this looked at, a certified technician from YourMechanic can inspect your car’s noise and let you know what is going on.

Grinding noise from around engine
ANSWER : The grinding noise you are hearing, if what you describe lasts less than five seconds, is likely caused by the variable valve timing control actuator (VTC) being defective as per Technical Service Bulletin (TSB) 09-010 dated September 2014. The TSB is not a covered repair outside of normal warranty coverage and is for the replacement of the VTC. While the noise may be irritating, it does not cause any damage. The replacement VTC will eliminate the noise. If you want to verify the problem and see if the TSB applies to you, you can contact YourMechanic for a thorough check.

grinding noise while turning right or driving straight
ANSWER : Hello. If the noise is still there when the engine is off and if you are not turning the wheel, then it is typically either a failing bearing in the rear differential or it can be a failure in the transfer case if it is four wheel drive.

The transfer case is a very common failure on this vehicle. If it is two wheel drive then I typically start by draining the oil from the rear differential and inspecting the fluid for metal.

Any metal in the fluid indicates a bearing failure. If that is also fine, then it may be an issue within the transmission. It may be a failure in one of the thrust bearings. If you need to get this looked at, consider YourMechanic, as a certified mechanic can come to your home or office to diagnose your car’s grinding noise.

Chattering noises coming from transmission
ANSWER : Hello. From the symptoms you’ve described it would appear to me that there may be an issue with the clutch disc or perhaps flywheel.

If the contact surfaces of either are excessively worn it may cause intermittent chatter, as you are experiencing. If the clutch is still the original one than it may need to be replaced.

If you’d like a second opinion on this or would like to get this fixed, consider getting some help from a qualified mechanic who can diagnose the noise your car is making. Once this assessment is made an accurate repair can then performed.

Car making a grinding noise like two metals plates grinding 2008 Mazda 6
ANSWER : Hi there – your symptoms describe either brake pads worn to the point of "no pad left, metal-on-metal" with the brake rotor, or a failed wheel bearing. Both of these would make a metallic grinding noise as you describe. I recommend a brake inspection performed by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose this problem, give you an accurate assessment of damage and cost estimate for repairs.

On full throttle there is a grinding noise under the right hand side of the dashboard
ANSWER : Hi there:
In most cases a grinding noise is caused by lack of lubrication or metal-to-metal contact. It’s commonly a sign of damage to wheel bearings, or suspension components. The best way to correctly diagnose this issue is to have a professional mechanic complete a car is making a noise inspection; so they can correctly diagnose the issue and recommend the right repairs.