ECM No Communication Issues
The source of the problem could be software, electrical or mechanical.
LTF and STF Fuel Trim Codes P0170, P0175, P0172, P0174
Understanding what parts should be replaced to get ride of these codes.
Audi Tech Tip: Passenger Compartment Not Warming Up?
Code B10D004 will indicate a coolant circulation pump failure.
Ford Tech Tip: Intermittent Rattling Noise While Driving
All affected vehicles typically have a 5.4L 3-valve engine.
Lexus Vibration, Tapping or Misfire After Cold Soak
Here are the steps to follow if experiencing vibration, tapping or misfire after a cold soak in a Lexus.
Curing Belt Squeal
Here are five techniques you can use to solve belt noise problems.
Fuel Tank Contamination
A number of things can cause a fuel filter to plug up.
Spark Plug Analysis Paralysis
Making sure to pick the correct replacement plug is crucial, but so is understanding them.
Signs Of A Bad Fuel Filter
Fuel filters aren’t on the list of regular replacement items. But nothing lasts forever.
Direct Injection and Turbochargers
Making more power with less displacement puts additional stress on the engine.
Modern Battery and Alternator Testing Methods
Old methods of testing a battery and alternator aren’t appropriate today. Do the job right to get the right results.
All About Timing Chains
You’ve probably noticed that a chain rather than a belt drives the camshaft. Why is this the case?
