VIDEO: You Might Be Servicing ADAS Systems Without Even Knowing It
With attention driver aids, like lane departure, automatic braking and autonomous driving features, it is easy to forget they need existing automotive technologies to operate. This video examines the close relationship between these advanced systems and everyday repairs, like wiper blades and brake pads.
VIDEO: Nissan TSB Shows Tip On How To Install O-Rings Without Damage
Nissan’s Technical Service Bulletin (TSB) NTB17-008b covers specific VQ-Series V6 engines that may show signs of oil leaking around the valve timing control solenoid. This TSB has a great tip on how to install rubber O-rings without causing damage. Hint: all you need is a piece of paper!
VIDEO: What Can Cause An Oil Filter To Collapse?
Andrew Markel covers the possible root causes for a filter media to collapse due to extreme oil pressure. Ignoring the signs and hoping the new filter will correct the problem might lead to failure of engine bearings and variable valve timing components.
VIDEO: Stop Chasing Codes With Components
When it comes to misfire codes, it might be tempting to replace or swap parts like ignition coils and engine sensors to get rid of a code. But, you might actually cause new problems instead of curing the original problem. Andrew Markel covers why finding the root cause of a code is more productive than chasing problems with replacement parts.
VIDEO: Using Software To Quickly Determine ADAS Capabilities
How do you determine if a vehicle is ADAS capable? Determining if the car has a camera, radar or other sensors can save time estimating and completing a repair. Andrew Markel shows how to find the information for the ADAS systems and components in the service information.
VIDEO: Pinch, Push, Pump – How To Properly Push Back The Caliper Piston
In this video, Andrew Markel discusses how to push the caliper piston back into the bore without damaging the brake hose and possibly the ABS modulator. Using the proper method and technique can ensure that the dirtiest brake fluid is removed from the hydraulic system.
VIDEO: Tips For Removing Seized Oxygen Sensors
Andrew Markel covers Nissan TSB NTB10-009b and the strategies for removing seized oxygen sensors in downpipes and exhaust pipes.
VIDEO: Inspection Before Disassembly
One of the most forgotten steps before replacing a head gasket is to inspect the entire engine before removing the head and intake manifold. Andrew Markel covers what to look for under the hood, under the car and in the ECM.
VIDEO: What Happens When Shocks And Struts Lose Their Oil And Gas
What wears out on a shock or strut is the fluid and gas inside and the seals that keep the ingredients inside. Andrew Markel explores how the fluid and gas can escape and what happens to the stability of the vehicle.
VIDEO: When Is A Clunk From The Air Conditioning Compressor Abnormal?
Some customers may complain about a clunk coming from under the hood when they are not moving or at low speeds. Some noise is normal. But, if the drive belt or tensioner are worn it can make the noise louder. Andrew Markel covers how to diagnose the drive belt system and compressor.
VIDEO: What Can A Donut Do To A Drive Belt?
Everybody loves a full-lock drift or a smoky donut, but keeping the steering at full lock can have implications for the power steering pump and belt. Andrew Markel explains how power steering fluid can become superheated and damage the pump.
VIDEO: Wide Or Narrow? What Is The Difference Between Oxygen Sensors And Wide-Band Air/Fuel Ratio Sensors?
In this video, Andrew Markel explores the difference between the two types of oxygen sensors and how the ECM sees the amount of oxygen left over after the combustion cycle. He also explains how new technology allows modern engines to see more of the fuel trim of the engine.
