Q: Black exhaust - 2004 Honda CR-V

There is a high failure rate with your particular vehicle's door handles. They are engineered with plastic components that wear out over time and break. Replacing the door handle (https://www.yourmechanic.com/services/exterior-door-handle-replacement) requires the removal of the interior door panel and air bag units....

Lets start with what the codes mean. P0060 (https://www.yourmechanic.com/article/p0060-obd-ii-trouble-code-ho2s-heater-resistance-bank-2-sensor-2-by-blake-griffin_2) - indicates that there is a network failure to the ECU. One or more control modules are not communicating. This is usually caused by a bad ECU, poor electrical connections from...

This trouble code relates to a purge flow malfunction. The evaporative emissions purge valve takes fuel vapors in the tank and introduces them into the engine in an effort to reduce emissions. The problem can be as simple as the...

Buenos Dias: There are multiple issues that could be causing the problem in your 2007 Toyota Corolla. Usually the engine stumbling you're referring to is caused by fuel injectors that have become clogged or dirty (https://www.yourmechanic.com/article/what-causes-fuel-injectors-to-get-clogged-or-dirty). This is known as...

Hi there. Assuming the original problem was no blower motor speeds at all, leads me to believe that the replacement blower resistor (https://www.yourmechanic.com/services/heater-blower-motor-resistor-replacement) may be your issue. High blower motor relay stuck closed would of given you high speed only,...

Hello. This occurs from the purge valve not working properly. It can also be a vent valve issue, but that is not as common. These are part of the EVAP emissions system. If the purge valve is not closed when...

Hi there. This sound that you are hearing is a normal condition that is occurring. When an cold air intake (https://www.yourmechanic.com/services/cold-air-intake-replacement) is installed, there is a larger area for air to accumulate and when the engine shuts off, the air...

Hello, Things like ignition coils (https://www.yourmechanic.com/services/ignition-coil-replacement), crankshaft position sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement), spark plugs, spark plug wires or ignition module are all components that help to create spark and control ignition timing which may cause the motor to not produce spark or...

This is a common sign of a loose or worn belt. Over time, your car's engine belts (https://www.yourmechanic.com/services/loud-squealing-or-squeaking-is-coming-from-timing-belt-inspection) may become worn causing them to stretch. When this happens as you press the gas pedal and the belt goes from a...