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Some Recent Car Questions And Answers:

  • 2006 Chevy Equinox Temp Gauge and Trailblazer Heater Core 2006 Chevrolet EQUINOX … AFTER A COOLANT SYTEM FLUSH MY TEMP GAUGE SHOWS A COOLER TEMPSERATURE THAN USUAL..CHECK ENGINE LIGHT HAS COME ON…OTHER THAN THAT CAR RUNS FINE ? ANY IDEAS ON WHAT IS CAUSING THIS. ProTech: You probably need a thermostat now. After the flush, debris has gotten clogged in the thermostat and it is stuck ...
  • 2016 Kia Optima first drive according to Kia product planning VP Orth Hedrick, the 2016 Optima sedan is the most important vehicle.
  • Chevrolet Camaro Engine Light And Lean Codes So, today I had an older model Camaro, 2001, high mileage, and not very well maintained.  It came in with the check engine light on, and had codes stored for the fuel trim being lean. Specifically, a P0174 Fuel Trim Lean Bank 2 code. This was surprising as while watching the info on the Tech ...
  • Passlock Theft System Problems On GM Cars Ok, today at work I had the unfortunate pleasure of a customer that was a complete moron and complainer! She had a Passlock Problem on her car. This happens all too often in the auto repair field, and I’m getting extremely tired of people that have no idea what they are talking about trying to ...
  • After Replacing Oxygen Sensors And Throttle- Truck Has High Idle I have a 2000 Ford F-150 4.2 ltr v6 2wd. It was throwing codes p0171 and p0174. I changed the upstream o2 sensors and the MAF. Took it back to Autozone to check the codes one more time and they said it was an IAC valve (idle air control) code so I replaced that. After ...
  • 1996 Pontiac Grand Am Code P0171 and EGR HI,I have a 1996 Pontiac Grand am that has two codes P0401 and P0171 can the two be relayed I know one is EGR flow insufficient and the other is fuel system lean. do you think the EGR Valve is staying open causing the lean. ProTech: They can be related yes. The p0171 is a lean code, and the p0401 ...
  • Electric Power Steering – Problems And Repairs Many more of new cars and trucks today are using a new kind of power steering system. This system is all electric. That is, there is no hydraulic power steering pump that is driven by the engine drive belt. No fluid to build pressure to operate the rack and pinion. No power assist of any ...
  • Ford Truck Wont Rev Up | Rear Suspension Blocks I have a 2001 Ford Ranger 3.0. Recently replaced dfpv, old one burned up, also replaced hoses. The engine idles rough when cold for about 20 seconds then smooths out. Engine won’t Rev beyond 3000 rpm. At that point the engine will shake as if starving for fuel. Truck drives normally around town and at hi ...
  • 2001 Pontiac Grand Prix Chugs And Hesitates Hello. I have a 2001 Pontiac Grand Prix. When i press on the gas pedal, the car sort of chugs. I always use good gas. This started happening more when it is raining or very damp outside. Don’t know if that is just coincidence or not. With the problem happening more when it is damp outside ...
  • Chevrolet Malibu Air Bag Light And Codes Today’s cars and trucks are very safety oriented. With the addition of many accident prevention items, there has also been a lot of new airbag technology lately. Everything from side airbags, which protect in a side impact, to the latest head curtain airbags which help in a rollover accident and also provide more safety on ...