TECH TIP: GM Transmissions/Transfer Case: Slight Vehicle Movement in Park at Start Up
Some vehicles may rock or move slightly forward or rearward while in park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
GM Drivetrain Tech Tip: Transfer Case Leaking Fluid
Fluid Leak at Left Hand Transfer Case Weep Hole or Between Transfer Case and Transmission (Replace Left Transfer Case Input Shaft Seal or Transfer Case O-Ring Seal). Models equipped with 6T45/70/75 Transmission RPO Codes MHC/MH4/MH6 for GM or AF33-5 AWD/PTU Automatic Transmission (RPO M45) for 2007-2008 Suzuki and Getrag 760 or 790 Power Takeoff Unit (Transfer Case).
Schaeffler Announces Expanded Line of LuK Clutch Products
Schaeffler Group USA Inc. announced the expansion of the LuK RepSet line of clutches, flywheels and hydraulic release systems. The LuK program now includes more than 750 clutch set and 180 flywheel SKUs, covering the North American vehicle population. Make and model coverage ranges from 1938 to date.
Beck/Arnley Adds 1,600 New Foreign Nameplate Part Numbers in First Half of 2010
Beck/Arnley recently announced that it has added 1,600 new part numbers to its line of premium quality, genuine foreign nameplate products in the first six months of 2010. Beck/Arnley is continuously expanding its product offering and catalog to provide aftermarket automotive parts needed by today’s service dealers and technicians.
Tech Tip: Humming Sound From Front of Volkswagen Vehicles During Cornering
A customer states that a humming sound is coming from the front of the vehicle on turns in vehicles equipped with a 02J or 0A4 manual five-speed transmission. The hum may be more noticeable during slow speed turning maneuvers with the steering wheel almost to full travel. The hum diminishes when the steering wheel is straight.
This hum may be generated by the differential spider gear contacting the one-piece thrust washer when it is under load.
Tech Tip: Easy Fix for Mazda TPS Connection
Some Mazda B-2500 drivers may complain of a high idle in vehicles with a manual transmission. This may be caused by a poor electrical connection at the wire harness to the Throttle Position Sensor (TPS). A service kit (P/N 1F00-18-145) is available to resolve this concern. Correct the condition by following the steps in this Tech Tip.
Innovative Products of America Introduces a New Line of Portable Battery-Powered Trailer Testers
Innovative Products of America introduces a new line of portable battery-powered Trailer Testers for testing lights and electric brakes on a wide range of trailers. The Mini-MUTT #9003 is an analog tester for 4-, 5-, 6- and 7-pin light-duty trailers featuring short-circuit protection and amperage readout.
Schaeffler Announces “Think Inside the Box” Media Campaign
Schaeffler Group USA Inc. announced the launch of its “Think Inside the Box” media campaign for the LuK brand. The campaign focuses on automotive service dealers promoting the quality and OE pedigree of LuK RepSet clutch kits.
Truck Owner Takes Repair Shop to Court for Unauthorized Service [VIDEO]
A customer of Southern Automotive in Pineville, NC, took the automotive repair shop to small claims court to get his truck back, which the shop had been holding for the past six months. The court ruled in the customer’s favor because there was no written estimate for the $2,000 repair, which is required in North Carolina.
ZF Services Releases 2010 SACHS SuperSet Clutch Kit and Components Catalog for Passenger Cars and Light Trucks
ZF Services announces the release of the 2010 SACHS SuperSet Clutch Kit and Components Catalog for Passenger Cars and Light Trucks. In total, 618 new part numbers have been added to the 2010 SACHS SuperSet Clutch Catalog. These new additions fit a total of 74,067 applications on top of the catalog’s existing coverage.
Tech Tip: Solving Noise/Judder in Honda Pilot and Ridgeline Models
Honda Pilot or Ridgeline owners may complain about a noise and judder from the rear when turning. The cause and repair of the problem can be simple. The differential fluid may be contaminated by clutch wear, condensation or both. Contamination will cause the differential clutches to make noise and shake when turning.
Tech Tip: Oil Leak From Bell Housing/Torque Converter on Hyundai Models
Some transaxles may experience an oil leak in the bellhousing behind the torque converter. If this occurs, the oil leak will be observed at the drain hole on the lower surface of the transaxle.