Toyota Prius Battery Codes P0A7F, P2011 and P0A80
A second generation Toyota Prius is at least 12 years old and batteries may need to be replaced. Here’s what the codes mean.

Subaru HVAC Diagnostics
On some more modern Subaru vehicles, you might be better off grabbing your scan tool.

Honda Oil System Inspection
The leading cause of low oil pressure-related complaints with Honda vehicles is the oil level.

Toyota Direct Injection? Port Injection? Why Not Both?
Port fuel injection and direct fuel injection systems each have their advantages and disadvantages.

Nissan Electro Hydraulic Steering
Nissan’s steering system is susceptible to driver-error. Here’s what to look for in these systems.

Nissan Suspension Restoration
The shock or strut controls how the energy in the spring is absorbed and compressed.

KIA Barely Runs
Check the low-pressure pump (LPP) supply fuel pressure to the high-pressure pump (HPP).

MADZA Engine Crank/No Start
Repair any loose or damaged terminals as needed.

2011-2014 Hyundai Sonata Hybrid Service
The Hyundai hybrid system has a motor control unit (MCU) and hybrid control unit (HCU).

Nissan CVT Transmission Installation
The dowel pins are solely responsible for properly aligning and locating the transmission onto the back of the engine.

Brake Job: 2009-2015 Toyota Venza
The Venza uses a drum-in-hat parking brake. The parking brake is applied using a foot pedal.

New Motor Mount Technology
Engine speed is the primary input that determines the stiffness of the mount.
