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 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”
This 2001 Saturn SL came in with a complaint of no blower operation. The easiest place to start is the blower motor. It is located below the passenger side of the dash. I tested by back probing one of the blower motor wires with the tip of my test light and back probed the other … Continue reading “2001 Saturn SL, No Blower Operation”
This 1998 Chevrolet Cavalier came in with the complaint of no low beam headlights. A quick check at the low beam headlight connector found that the ground signal from the dimmer switch on the dark blue wire was missing. I looked at the wiring under the battery tray and there was no sign of acid … Continue reading “1998 Chevrolet Cavailer, No Low Beam Headlights”
This 2002 Buick Lesabre came in with the complaint that it was running real bad and service engine soon light was on. It ran so bad that the customer had it towed in rather than drive it in. A quick check of the codes and a P0205 and a P0443 were stored. The P0205 was … Continue reading “2002 Buick Lesabre, P0205 & P0443”
On the previous post I had already removed the turn signal switch shown below. To view that post click here. I placed the switch in a clean secure location because I did not know what might pop out of it. I have never had one of these apart before. I flipped it over and found … Continue reading “2001 Pontiac Grand Am, Fixing The Turn Signal Switch”
This 2001 Pontiac Grand Am came in with the complaint that there was a ticking noise that continued after the turn signals switched off. I knew that the hazard switch on this car had already been replaced so I was pretty sure it was not the problem. I decided to look at the turn signal … Continue reading “2001 Pontiac Grand Am, Turn Signals Click After Switch Is Off”
1995 Chevrolet Monte Carlo changing the turn signal switch due to inop stoplights. To view diagnostics for this repair please click here. The first step is to disable and remove the air bag assembly according to manufacturers guidelines. If you do not have a manual you can purchase from either Mitchell or AllData. There are … Continue reading “1995 Chevrolet Monte Carlo, Changing The Turn Signal Switch”