Q: When I get to about 60 mph and higher I hear a loud rattle like noise, what could it be?

You should have two. One for each side of the engine. However some of the vehicles with this model and year only had one sensor. The best way to find out for sure, as well as diagnose and repair any...

Hey there. If the codes (https://www.yourmechanic.com/article/how-to-read-and-understand-check-engine-light-codes-by-jason-unrau) are cleared with a scanner, check to see if they return. Maybe the system was serviced or the battery ground is loose and causing the circuit to break which could cause a lack of...

The speed sensor (https://www.yourmechanic.com/services/abs-speed-sensor-replacement) is important to all of the systems listed. The tire pressure system in your vehicle is a common basic type system. It uses the ABS sensor to measure the diameter of the tire. A tire with...

Hello and thank you for your question. For this, you will need to disconnect you battery and remove the steering wheel and airbag assembly. In the steering column, you will see where the ignition switch is located and you will...

Hello - this new, louder sound level (https://www.yourmechanic.com/question/loud-noise-from-exhaust_24063) could be the muffler, catalytic converter, an exhaust gasket or one of the connecting exhaust pipe(s). I would recommend having an exhaust system inspection (https://www.yourmechanic.com/services/engine-is-running-louder-than-normal-inspection) by a mobile, professional mechanic, such as...

Billing question sent to CS for the cost of replacing the wiring harness on a 2001 Dodge Dakota V8-4.7L.

Hello, thank you for writing in. Overheating the engine does major damage, and at a point will ruin the engine. Be careful to not overheat the engine and get this resolved ASAP. The vehicle is likely suffering from issues with...

Yes, your vehicle has a MAP sensor but the code P2172 (https://www.yourmechanic.com/article/p2172-obd-ii-trouble-code-throttle-actuator-control-system-sudden-high-airflow-detected-by-spencer-clayton) can set due to quite a few issues other than the MAP sensor such as a stuck-open throttle plate, a failed throttle body, a vacuum leak, and/or an...

Hi Justin. Thanks for contacting us today. It's not recommended to mix red and green coolant, as the two different coolant mixtures have different maximum heat 'boiling points'. As coolant heats up, it expands. If it's not properly mixed with...