Q: 1997 s500 oil light on and engine makes a ticking noise at idle.. /code p0115

On a vehicle that is 15 years old you may have a leak in the condenser (https://www.yourmechanic.com/services/ac-condenser-replacement), compressor (https://www.yourmechanic.com/services/ac-compressor-replacement), or evaporator. One of these faulty components may be leaking down the pressure. It's also possible that one of the pressure...

Engine misfires can be caused by a list of problems, but there are a few suspects that occur more than others. Generally, misfires are caused by either a spark or fuel issue or in cases, a combination of both. Spark...

The 48RE valve body is designed to flow more transmission fluid and build up pressure quicker than the 47RE. This is quite likely the reason you are experiencing shifting problems. As you know, automatic transmissions use pressurized hydraulic fluid to...

Hi there. It is very rare for an ECU to fail completely, unless something dramatic happens to cause this to occur; such as attaching battery cables backwards or flood damage / excessive exposure to water. Unfortunately, the best way to...

Hello - I would check with your Dodge service center about this, but it's nothing to worry about. Most service indicator mechanism do not actually interface with the odometer readings, so oddities like you describe are inevitable. They are developed...

Hi there. There is an issue with the engine having a vacuum leak and the may be cruise control is coming on to accelerate the engine. First check for any vacuum leaks on the engine. If the engine is running...

Hi there. When a car will start then die, it is usually caused by one of two items. First, existing fuel system components are dirty or clogged with excessive carbon deposits, or one of the components of the EVAP system...

Hi there. If you are going to attempt this type of repair, I highly recommend purchasing a repair and service manual for your 1987 Nissan Maxima that will include a full wiring diagram that will allow you to locate the...

Hello, thank you for writing in. The battery light and brake light often illuminate together when your alternator has failed. You can verify this easily by scanning for diagnostic codes. These are codes that pertain to the warning lights, and...