This 1999 Ford Explorer came in with the complaint that the driver’s side low beam headlight was not working. The owner stated that he tried two different bulbs and still nothing. The economy is helping me do posts about old problems. I haven’s seen this problem in several years. People around here are breaking out … Continue reading “1999 Ford Explorer,Driver’s Low Beam Inoperative”
This 1994 Oldsmobile 88 Royale came in with a complaint of an intermittent no run condition along with an intermittent no power window condition as well. If one system was okay, so was the other and when one was acting up, the other one was as well. This is a very common problem, and I … Continue reading “1994 Oldsmobile 88 Royale, No Run and No Power Windows”
This 2004 Chevrolet Tahoe came in with the SES light on and complaints of poor fuel economy and a “strange feel to the engine”. I checked codes and found a code P0178 stored along with misfire and lean codes. P0178 is set if the frequency reading in the fuel composition sensor is below 45 Hz … Continue reading “2004 Chevrolet Tahoe, Code P0178”
This 2005 Suzuki Reno came in with a complaint of a harsh transmission shift and the check engine light was on. I checked codes and there was one stored for the transmission but I cannot remember exactly what it was right now. I think it was P0700, no communication between the TCM and the ECM. … Continue reading “2005 Suzuki Reno, Harsh Transmission Shift”
The previous post on replacing the daytime running light sockets on a 2003 Chevrolet Silverado has detail about how to get to the socket but did not have much about how to splice in the new socket. The upper set of contacts in the picture below are burnt and are the reason for the socket … Continue reading “2003 Chevrolet Silverado, Replacing a DRL Socket”
This 1998 Oldsmobile Cutlass came in with the complaint that the gas or fuel gauge is stuck below empty. With the key off the gauge reads as seen below. With the key on the gauge needle rises but is stuck below the peg as shown below. This condition is caused by several factors. One, a … Continue reading “1998 Oldsmobile Cutlass, Gas Gauge Below Empty”
This 2003 Buick Regal came in with a service engine soon light on and a code P0128 stored. The code means that the engine coolant temperature is below the thermostat regulating temperature. In other words the thermostat is sticking open or opening to soon to satisfy the computer. Thankfully this car has the 3.8 liter … Continue reading “2003 Buick Regal, P0128”
This 2002 Olds Alero came in with a crank but no run condition. I suspected anti theft problem but I changed my mind after no anti theft related codes were stored. In fact the only engine code that was stored was for an a/c clutch relay circuit problem. So I went about the normal checks … Continue reading “2002 Oldsmobile Alero, No Run Condition”
This 2004 GMC Envoy came in with the passenger side low beam not working. This repair applies generally to Envoys, Bravadas and Trailblazers, with only slight differences in the headlight assembly removal. Some require removing the grill assembly. This one is pretty simple though. Pull the retainers straight up. You can use just you fingers. … Continue reading “2004 GMC Envoy, Low Beam Headlight Inop”
This 2002 Pontiac Grand Prix came in with a faulty coolant level sensor. The radiator was full of coolant, the light was on and it would go off when the sensor is disconnected. The sensor is in a pretty difficult place to access for replacement but there is a trick. The sensor is the grey … Continue reading “2002 Pontiac Grand Prix, Changing The Low Coolant Sensor”