Tech Tip: Diagnose and Repair ABS on Ford Trucks
As you are all very well aware, occasionally anti-lock brake system (ABS) malfunctions can be very complicated and hard to diagnose. In the case of some late-model Ford truck anti-lock brake systems, however, several malfunctions may have a very simple solution.
Tech Tip: Ford and Lincoln Tie Rod Inspection Procedure
Check the outer tie rod ends by grasping by hand and push up and down. Check the inner tie rod ends, pushing them front to rear. If any free play is observed in a joint, it is worn and should be replaced.
Tech Tip: Watch Out for Ford Trucks that Blow Out Spark Plugs
One service issue technicians should be on the look out for is late-model Ford trucks (1997 to 2004 Ford F-Series, Expeditions and Excursions) that are reportedly blowing out spark plugs. The problem seems to occur most often on 5.4L Triton engines, but may also occur on other V6, V8 and V10 engines in these vehicles.
Service Guide: F-Series New Model 2004
A bold new look and some subtle changes probably best describe the 2004-and-up Ford F150. To the technician, it is the subtle changes that he or she needs to be aware of. Starting with the 2004 model year, Ford launched a new body style for the F150. The new body style truck is a new
Spark Source
Since the earliest days of the internal combustion engine, spark plugs have provided the ignition source for the air/fuel mixture. Over the years, spark plugs have gotten smaller, and the use of exotic metals in their electrodes has extended plug life to 100,000 miles or more. But the basic design of a spark plug really
Tech Tip: MIL Illuminated, System Lean in Ford/Lincoln/Mercury Vehicles
This article is intended to aid in diagnosing DTCs P0171, P0174, P1130, P1131, P1150, P1151, P2195 or P2197 (system lean or lack of HEGO switches) when a vacuum leak is present. HEGO sensors, MAF sensors and PCM replacements are not an effective repair when a vacuum leak is causing the above DTCs.
Under Pressure:TPMS Diagnostics
Have you ever noticed the sides of at least one tire excessively bulging on the car ahead of you in traffic? Of course you have. You’ve likely also found a high number of improperly inflated tires on vehicles that roll into your shop on a regular basis. Improperly inflated tires are commonplace. The National Highway
Diagnostic Oddities
This article is dedicated to some Ford specific issues that, after being brought to light, can save your shop thousands of dollars in wasted time and liability. There may be some other makes out there with some similar designs and quirks, but the only technical references will be for Ford vehicles. By Glen Beanard Giddy
Tech Tip: Diagnose and Repair ABS on Ford Trucks
As you are all very well aware, occasionally anti-lock brake system (ABS) malfunctions can be very complicated and hard to diagnose. In the case of some late-model Ford truck anti-lock brake systems, however, several malfunctions may have a very simple solution.
Diagnostic Dilemmas: The Misfire Code As a Symptom
Without question, the 1996 and newer OBD II systems have greatly simplified the diagnostic process. Veteran mechanics well remember the technical loopholes that riddled the old proprietary OBD I systems. All too often, the complex diagnostic charts supplied by the auto manufacturers were time-consuming, erroneous and often concluded with the infamous “replace with component of