As per my humble observation this very common here in the market. Every brake pad have a "noise maker" that makes squeaking sound when your brake pads are no longer thick enough to hold them away from the brake desk.
I've witnessed something similar with tires, they will always try to hard sell you the assumption that if you tires are older than 3 years then you should replace them. Actually this is a huge fallacy. Each tire have a small indicator on them in the groves to show you how much tread is available before you might consider changing your tire and actually the expiration time varies from 6 to 8 years depending on brand.
Something similar with oil changing interval, the interval does not depend on the oil brand actually it depends on your car vendor requirements, you might want to check you car vendor service manual to know the correct interval for changing the oil. You don't expect some random guy to know about your car more than the ones who had designed it.
Also it's very common in gas stations to try to sell you fuel additives and engine flushes with the oil changes. What people don't usually know that engine flushes are basically detergents which are now are being included in all modern oils to prevent sludge formation. Also for the fuel additives, these might actually cause trouble on the long run and cause you issues in the engine specially they are not designed nor tested for the weather conditions in gulf.
The list goes on and on, so as a rule of thump never put something in your car or remove something unless the service manual says so. If it's not mentioned on the service manual then don't use it! Simple as this. Don't fall into the trap that you are doing good to your car by buying unknown products, if they were required they would be included in the service manual, if not, then they might cause your car harm rather than good.
As per my humble observation this very common here in the market. Every brake pad have a "noise maker" that makes squeaking sound when your brake pads are no longer thick enough to hold them away from the brake desk.
I've witnessed something similar with tires, they will always try to hard sell you the assumption that if you tires are older than 3 years then you should replace them. Actually this is a huge fallacy. Each tire have a small indicator on them in the groves to show you how much tread is available before you might consider changing your tire and actually the expiration time varies from 6 to 8 years depending on brand.
Something similar with oil changing interval, the interval does not depend on the oil brand actually it depends on your car vendor requirements, you might want to check you car vendor service manual to know the correct interval for changing the oil. You don't expect some random guy to know about your car more than the ones who had designed it.
Also it's very common in gas stations to try to sell you fuel additives and engine flushes with the oil changes. What people don't usually know that engine flushes are basically detergents which are now are being included in all modern oils to prevent sludge formation. Also for the fuel additives, these might actually cause trouble on the long run and cause you issues in the engine specially they are not designed nor tested for the weather conditions in gulf.
The list goes on and on, so as a rule of thump never put something in your car or remove something unless the service manual says so. If it's not mentioned on the service manual then don't use it! Simple as this. Don't fall into the trap that you are doing good to your car by buying unknown products, if they were required they would be included in the service manual, if not, then they might cause your car harm rather than good.