Tech Tip: Subaru Throttle Position Sensor
If you encounter a vehicle with a Check Engine Light (CEL) on, and P0122 is stored in memory with symptoms of erroneous idling and poor driving performance (engine hesitation, transmission shift shock), check the throttle position sensor and wiring harness according to the diagnostics found in the applicable Subaru service manual. If the throttle position sensor is the only item found to be faulty, replace it with the newly designed part, 22633AA240 ….
Oxygen Sensors: Are You Up to Date on the Latest Designs?
If you’re a technician who works on late-model import vehicles and diagnoses engine performance and emissions problems, you probably have a good understanding of how oxygen (O2) sensors work. You know that all late-model engines have at least one or more “upstream” O2 sensors in the exhaust system to monitor the air/fuel mixture, and one
Tech Tip: Proper Tools Essential for Handling TPMS Issues
Just as the sports world claims you can’t identify the players without a program, the tire industry chants that you can’t fix a problem without the right tools. The world of tire pressure monitoring systems, or TPMS, is no different. In fact, having the proper tools is critical to servicing vehicles equipped with TPMS. While technology has done its best to ….
DENSO Sales California Releases New 2008 Oxygen Sensor Catalog
DENSO Sales California has announced the availability of its new 2008 Oxygen Sensor catalog (#O2-cat-0608), which includes 344 new oxygen sensor part numbers, adding 8,095 new applications to cover an additional 57 million vehicles in operation. The catalog covers domestic and import automotive, light truck and van applications ….
JASPER Makes Available More Late-Model Domestic & Import Engines
Jasper Engines & Transmissions, the nation’s leader in remanufactured drivetrain components, has made available more late-model engines from Chrysler, Ford, GM and Subaru. The remanufactured Chrysler engine is the 3.7L V6 now available for ….
Tire Tech Tip: With Aspect Ratios, How Low is Really too Low?
In my lifetime, tire aspect ratios have ranged from an 85-series to a 25-series. Did you ever clean the whitewalls on a 1952 Chrysler Imperial? Be thankful you didn’t. That’s why I like the new lower aspect blackwall radials. Not only are they easier to clean, they are radials, they handle astoundingly well, they give me a lot more grins per mile, as well as ….
Tech Tip: Locating the Source of an Engine Leak
Nothing upsets pernickety homeowners more than driveway stains caused by oil leaking from the vehicles of visiting friends and family. However, many of the vehicles that suffer oil leaks can be cured. It just takes a bit of detective work to locate the leak source and some labor time to make the repair. In essence, those technicians who take on leaking engine work aren’t only providing environmental repairs to the vehicle, they’re repairing relationships among family members and ….
Tech Tip: The Ins and Outs of Indirect and Direct TPMS
This is the year of the TPMS (Tire Pressure Monitor System). It’s been coming for some time. In response to a rash of highly publicized rollover accidents caused by tire failures on SUVs, Congress passed a law called the TREAD Act in 2000 which required all vehicle manufacturers to have TPMS on all their cars and light trucks by 2008. Time has run out, and as far as we know, all the vehicle manufacturers have complied ….
Tire Pressure Monitoring Systems: The Ins and Outs of Indirect and Direct TPMS
This is the year of the TPMS (Tire Pressure Monitor System). It’s been coming for some time. In response to a rash of highly publicized rollover accidents caused by tire failures on SUVs, Congress passed a law called the TREAD Act in 2000 which required all vehicle manufacturers to have TPMS on all their cars
Subaru: The ‘Complete Service’ Value Proposition
Begins With Determining How Customers Use Their Vehicles
Subaru Tech Tip: Diagnosing Idle Surges on Legacy Models
If you encounter a driveability concern such as idle surges or whistling, it may be caused by carbon buildup on the Idle Speed Control (ISC) valve. In these cases, it is not necessary to replace the ISC valve. Cleaning the ISC valve could correct the condition. To clean an ISC valve, perform the repair procedure ….
Snap-on Diagnostics Introduces Software Bundle 8.2
Snap-on Diagnostics announced recently the availability of Software Bundle 8.2. The latest software upgrade delivers more new Scanner coverage than ever before for MODIS, SOLUS PRO, SOLUS, ETHOS and the MT-Series Scanner. Snap-on has also added 820 new vehicles and access to 7,000 new systems since ….