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P0318 diagnostic illustration showing wheel-speed sensors, ABS module and rough-road signal communication with the PCM

P0318 Code: How to Diagnose a Rough Road Sensor A Signal Circuit

The P0318 code indicates a fault involving the rough-road signal used to distinguish real engine misfires from crankshaft changes caused by uneven pavement.

K Series Transmission Differences

It wasn't so long ago that the i-VTEC K series of engines from Honda was more bleeding edge than cutting edge for most engine...
Mechanic diagnosing a failing car alternator and dead battery using a digital multimeter inside an automotive repair shop

Your Car Keeps Killing Batteries? The Alternator Might Be the Real Problem

Your car keeps killing batteries, but the battery might not be the problem. Discover seven warning signs of a failing alternator, learn how to test your charging system, and find the right replacement before you're stranded.
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How To Install a Skunk2 VTEC Solenoid

One of the best and oldest import manufacturers in the game, Skunk2 continues to roll out impressive products and how-to install videos that continue...

DTC P0401 – How To Test Ford F150 EGR

The Exhaust Gas Recirculation Valve inside of your Ford F-150 is responsible for scavenging exhaust gases from the intake and route them to reduce emissions....

How To Identify your B16

Believe it or not, there's still quite a bit of misinformation about the B16A and it's many variants. Many customers are either misinformed or...
Driver inside a connected modern car surrounded by location, biometric, phone and driving-behavior data graphics

Modern Cars Collect Too Much Data—and Owners Have Too Little Control

Connected cars can collect precise location, driving behavior, phone information and biometric data while giving owners limited control over its use.
how diesel engines work

FAQ : How Diesel Engines Work

When it comes to diesel engines, there's a fair bit of misinformation that can confuse you. Although it is still an internal...