Tech Tip: Servicing Bravada Electronic Controlled Air Suspensions
I borrowed a friend’s 2002 Oldsmobile Bravada to pick up some supplies from the local home improvement store. After loading it with weekend-warrior bounty, I started the vehicle and noticed that the rear end was sitting low. The Electronic Controlled Air Suspension (ECAS) compressor was running, but the back end would not return to normal ride height.
Brake Myths: ABS/ESC & Replacement Brake Pads
At most shops, the person ordering brake pads is given the choice of a several levels of brake pads. The good, better and best marketing is sorted out by price and brand rather than solid engineering data. Sometimes the tech has no choice when the choice is dictated by a supply relationship for friction materials.
Chrysler & Jeep Cooling System & HVAC Service
Every car make has its quirks, and Chrysler and Jeep vehicles are no exception. In researching this article, we found several examples of heater problems in these vehicles that seem to be fairly common. On 2001 and 2002 Sebring Sedan, Sebring Convertible and Stratus Sedan, plus 1993 to 2002 Chrysler Concorde, LHS, New Yorker and
Mitch Schneider: Personal Axe Grinding Shows Ignorance, Especially When Done in ‘First Person’
After almost 41 years of working as a shop owner and a professional technician, I’d like to think I’ve gotten pretty good at dealing with broken stuff. However, every once in a while something occurs that shakes my confidence to its very foundation.
Tech Tip: Expedition/Navigator Unintended Brake Assist
Some 2003-2006 Ford Expedition or Lincoln Navigator vehicles may exhibit excessive pedal travel and/or low brake pedal effort due to the mechanical or electronic brake assist being activated.
Mitch’s World: Personal Axe Grinding…Shows Ignorance, Especially When Done in “First Person”
I am a “first person” writer. I write about things that I’ve either experienced personally, or that have profoundly affected me in some powerful or compelling way. Almost without exception, these “things” occur either at the shop or have at least something to do with what goes on there. They are things that, in some
Hyundai: From Ball Joints to Brakes…
Uncovering Needed Repairs With Undercar Inspections The brake and suspension systems on Hyundai’s popular line of cars and SUVs are both undercar systems where problems can be detected during routine maintenance. From loose ball joints to worn-out brakes, it’s all there to be checked while the vehicle is on the rack for service and, oftentimes,
Tech Feature: Laser Ignition Technology
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 spark plugs still have a conductive center electrode
Diagnostic Dilemmas
It’s Mechanical, Stupid! Just about every student of politics remembers President Bill Clinton’s famous campaign slogan, “It’s the economy, stupid!” Allow me to paraphrase by saying, “It’s mechanical, stupid!” Yes, that’s right, mechanical failures can cause diagnostic trouble codes and, all too often, we tread the Primrose Path because we become lost in a maze
Mitch’s World: Righting Inaccurate Writings
I am a “first person” writer. I write about things that I’ve either experienced personally, or that have profoundly affected me in some powerful or compelling way. Almost without exception, these “things” occur either at the shop or have at least something to do with what goes on there. They are things that, in some