2004 GMC Envoy XUV SLT.
Light on dash says Check Gauges. Information center says Oil
Pressure Low..... Stop Engine. Oil gauge fluctuates at idle from 40
down to 0. At acceleration pressure returns to 40-50. Oil registers
full..... info center says 74%.
Have purchased switch oil pressure part (S4202), but unable to find
part on engine to replace. Where is Part located,please?
Light on dash says Check Gauges. Information center says Oil
Pressure Low..... Stop Engine. Oil gauge fluctuates at idle from 40
down to 0. At acceleration pressure returns to 40-50. Oil registers
full..... info center says 74%.
Have purchased switch oil pressure part (S4202), but unable to find
part on engine to replace. Where is Part located,please?
Answer: If you have the six cylinder engine, the oil pressure switch is
located on the oil filter adapter housing, right above where the oil filter
screws on to- behind the cover under the truck, on the passenger
side, just above the large front stabilizer bar. If you have the eight
cylinder engine, the oil pressure switch is located behind the intake
manifold near the firewall. It is very difficult to reach on the V8, and
you have to remove the intake manifold to gain access to the oil
pressure switch. You might want to check a few things before
replacing the switch, such as the PCV system, the current oil
condition and level, just to be sure you don't have a major problem
causing an actual low oil pressure condition.
located on the oil filter adapter housing, right above where the oil filter
screws on to- behind the cover under the truck, on the passenger
side, just above the large front stabilizer bar. If you have the eight
cylinder engine, the oil pressure switch is located behind the intake
manifold near the firewall. It is very difficult to reach on the V8, and
you have to remove the intake manifold to gain access to the oil
pressure switch. You might want to check a few things before
replacing the switch, such as the PCV system, the current oil
condition and level, just to be sure you don't have a major problem
causing an actual low oil pressure condition.
Question: Sir i have GMC Yukon coming signal on screen service traction control i just check by
Tech2 find DTC steering position signal please help me thanks.
Tech2 find DTC steering position signal please help me thanks.
Answer: The steering wheel position sensor is an integral part of
the Stabililtrak and traction control system on your vehicle. With
the code that is set, probably a C0455 I'm assuming, that is
telling the system that it can't determine the correct position of
the steering wheel. Most times, the steering wheel position
sensor is what needs replaced, but you should always check the
wiring going to the sensor for any breaks or rubbing through
down the column. If needed, sensor replacement is fairly easy.
The lower steering shaft needs to be removed from the column,
as the sensor slides off downward. It's just a basic swap, and no
reprogramming or setup is needed after installation.
the Stabililtrak and traction control system on your vehicle. With
the code that is set, probably a C0455 I'm assuming, that is
telling the system that it can't determine the correct position of
the steering wheel. Most times, the steering wheel position
sensor is what needs replaced, but you should always check the
wiring going to the sensor for any breaks or rubbing through
down the column. If needed, sensor replacement is fairly easy.
The lower steering shaft needs to be removed from the column,
as the sensor slides off downward. It's just a basic swap, and no
reprogramming or setup is needed after installation.
