First, find out where the oil is leaking from. If it's leaking from the drain plug you might get by with just getting a new drain plug gasket and changing the oil. It could also be leaking from the oil filter in which case just change the oil filter. If it's leaking from the rocker cover gasket or the pan gasket you can drop the pan or remove the rocker cover and replace the gasket but if you haven't done it before it might be a little overwhelming. It might be leaking from the "rear main seal", that's the seal on the crankshaft of the engine where it connects to the transmission. If that's the case you have some expenses ahead of you. Just plan on adding oil when it gets low and start looking for another car if you don't want to spend that much money.
The Camry could have a vacuum leak. If there is a vacuum leak, then there can be a whistling sound until the vacuum system is full of air.
Shampoo the engine to clean it. Check for leaks in a day or so depending on how bad the leak is. Replace the component causing the leak. If you still can't find the leak you can put dye in the engine oil and look for the leak with a black light.
That isn't much consumption.. If it buggs you take it to a garage and have them give you an estimate.
You can find a small vacuum leak in your 2002 Toyota Camry with a diagnostic tester. The diagnostic tester can pinpoint virtually any vacuum leak.
If you mean the brake master cylinder, then squealing might mean that you have a vacuum leak.
There is not enough information to answer this question
Oil can either be burned, or it can leak
A leak from any water hose or the water pump, or even a freeze plug may be dripping down the side of the engine, making it appear it is a leak from under the engine. You need to get under the vrhicle to find exactly where the coolant is leaking from.
Yes, it can cause check engine light to come on. Reasons are multiple - anything from air/vacuum leak, spark problems etc. to major failure.
Yes it is, you have to get it looked at ASAP.
You need to replace the oil seal.
they leak oil from the oil pump on the front of the engine
The oil leak is coming from the valve cover gasket and leaking onto the exhaust manifold, the rubber valve cover gaskets get hard from the engine heat and start to leak, you will have to replace the rubber valve cover gaskets to stop the oil leak
You do not have many choices either replace it or if the leak is not sufficient buy one of those leak fix bottles.
Cover suspected area with talcum powder or similar substance to try to determine where leak originates Valve cover? Engine Seal? Timing chain cover? Oil filter? Oil sending unit?
You don't. If it needs refrigrant, it has a leak. Take this to a professional. You have neither the tools nor the expertise to repair.
Low coolant level, internal or external coolant leak or faulty thermostat.
As long as the leak is small it should not cause any issues. Make sure to check the oil level daily or more frequently if on a long drive. If it is a large leak then you need to have it repaired immediately.
The check engine light in a 2004 Toyota Tacoma can come on for many reasons. It could indicate an exhaust leak or a problem with the engine.
There are some oil additives you can get, that might stop the leak. But if the leak has developed, the only way to fix it is to replace the seal.
could be timing It can be many things. I would suspect you have a vacuum leak.
Clutch fork or cable broken. it might have a hydrolic leak. Check the master in the clutch
It means that you have a leak somewhere and the system can't keep to maintain vacuum. If the level of fluid does not drop it does not mean that you do not have a leak. It did not have time to develop.
To answer your question; I would say your Freon is low and you need a recharge but it also tells me you have a leak somewhere.