Unfortunately, if the Oil Light did come on, it is possible that the engine oil was low, and the engine was oil-starved. The oil should be drained in a clean pan, and examined to see if there are metal particles...
First the noise needs to be tracked down to the specific components or system affected. Noises can come from worn components along the suspension system. Wheel bearings or drive belt pulleys are common failure items. Brake pads will definitely cause...
Hi there. You can be experiencing a weak AC compressor clutch engagement. I recommend having a certified mechanic sent by YourMechanic come take a closer look at the Air conditioner issues.
A lock out service needs to be carried out in order to gain access to the good latch. Once the good latch is opened, a charge test should be performed by a qualified technician such as the ones offered here...
Hello there, you have several different issues going on with your 1999 Pontiac Bonneville. If the tensioner pulley is loose, it most likely needs replaced as it has become damaged on the inside and tightening it will not fix this....
Hello. It is common for the PCV valve to fail on this engine, and some of the time, it will cause the rear main to leak also. As for the power control, this means that there is an electrical issue....
You may need to have the engine mounts inspected to see if one is broken. This would be why you hear it in drive and not reverse; the engine may be moving and causing the noise. Have the noise...
Hi, thanks for writing in. It seems that the clutch disc is most likely worn to the point that the pressure plate cannot fully engage and lock the clutch to the engine. If that is the case, you will need...
You can not install new brake pads on a vehicle without either re-surfacing the brake rotor on a lathe or replacing the rotor with a new one. This is because allowed thickness variation on a rotor (new or used) is...
Hello, thank you for writing in. The vehicle should take 6 quarts of oil with a new filter. Make sure the dip stick is fully inserted and getting a proper reading. Also make sure you are checking the level after...
Hello - you may have a bent wheel, a wheel with a dent on the inside of the rim. You don't mention why the wheel bearing was changed, but modern wheel bearing assemblies (with dual, concentric ball-bearings) are sensitive to...
The bearings in the alternator will probably become noisy prior to the electrical components going bad. So, if you value quietude, there may be an advantage to installing a new alternator prior to "complete" failure of the part. Apart from...
This may be a sign of a faulty MAP sensor as the vehicle responds adversely to a load put on the motor (i.e. putting it in gear) as you describe. The Manifold Absolute Pressure (MAP) sensor senses engine load and...
Hey, thanks for writing in about your 2003 Cadillac CTS. It certainly sounds like your battery is the issue. It is possible for it to take a charge and have voltage but not have the capacity to start your vehicle....
Hello. If the vehicle is leaking antifreeze, then that needs to be located and repaired first. Most of the time it comes from a crack in the radiator or the water pump, though it can also come from a number...
The fuel pump may be the most likely cause of your problem. It could also be a faulty crankshaft sensor. I recommend you have a mechanic, like one from YourMechanic, thoroughly diagnose your stalling issue.
With any repair, I highly recommend a thorough diagnosis before replacing any parts. In this case, you need to check for spark, fuel pressure, injector pulse and camshaft timing. You need a spark tester to check for spark, a noid...
An exhaust leak can be caused by a few different things, one of which is simple wear and tear causing the system to thin out and break. If your motor mounts have excessive play the motor will move to much...
As for the window tinting--there are a million places to get window tinting. Ask your friends who they use and see if you like the job they did. People that do window tint come and go so often. You might...
Without knowing what the mechanic found then I would think the mechanic would of felt some looseness in the bearing or can hear noise from bearing. I suggest having an independent mechanic like one from YourMechanic inspect and verify the...
