GM Engine Noises During Cold Start, Warm Engine Operation
The new Small Block Generation 5 engine family incorporates a new fuel system technology known as direct injection (DI).
Nissan VQ V6 Water Pump Installation Tips
Book time on this job can range from 2-3 hours, depending on the model and layout. Unfortunately, there are no shortcuts.
Engine Compression Testing
Read this article to find out how to reduce rotating friction and increase running compression.
Spark Plug Replacement Problems And Preventive Measures
When fine-wire spark plugs were first introduced, many broken electrodes were reported because of incorrect gap tools.
The Complexities Of Modern Timing
The technology that leads to more fuel efficiency and performance also means increased complexity with timing components.
Intake Manifold Sealing
As adjustments are made in the design, prototypes may be manufactured and used in Fit, Form and Function testing.
Accommodating Head Lift
While head lift occurs on all engines, the rate at which the head(s) lift is specific to engine architecture, operating conditions and the OE manufacturer’s performance/fuel economy requirements.
Chrysler’s Totally Integrated Power Module Simplifies Circuits
The symptoms of a failing TIPM can vary depending on the vehicle. Check out your options for this repair.
How Belts, Tensioners And Misfires Are Connected
Modern crankshaft position sensors measure more than the position of the crankshaft.
Why Do Modern Vehicles Require Precious Metal Spark Plugs?
Understanding modern ignition systems will help complete preventative engine maintenance during tune-ups.
Separating AGM Battery Facts From The Myths
AGM eliminates acid spilling in an accident because it is sealed. They can be installed at odd angles.
Understanding Belt Friction And Tension
Misalignment and bearing wear can cause the belt to track off-center.
