Easy tips

What happens if your airbag light is on in a Cadillac?

What happens if your airbag light is on in a Cadillac? If your Cadillac airbag light is ON, the airbags may not deploy in case of an accident. When you drive a Cadillac with the airbag light on, you are driving with a safety system disabled. In other words, you and your passengers may not be protected by the airbags if you get in an accident. How does the air bag work on a Cadillac CTS? Every Cadillac CTS is equipped with an airbag system that automatically inflates air bags if the sensors connected to the system detect an accident....
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Can a pressure switch be repaired?

Can a pressure switch be repaired? The pressure switch is one of the most common failure points in water wells' physical systems. Fortunately, the pressure switch is also easy to repair and replace. Where are the low and high pressure switches on a car? The low-pressure side switch is found before the AC compressor, while the high-pressure switch comes after the compressor. Most AC pressure switches are found within the engine compartment, but some manufacturers put them elsewhere. What's the pressure switch on a Chevy truck? The Chevrolet truck uses two air conditioning pressure switches: a high- and low-pressure switch....
Common questions

Which is the best cometic gasket header bolt kit?

Which is the best cometic gasket header bolt kit? Read reviews for Cometic Gasket 3/8-16 Inch Thread Header Bolt Kit When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures. 5 out of 5 stars. Read reviews for Dorman AutoGrade 3/8-16, 3/8-16 Inch Thread Manifold Studs What causes a blown head gasket to fail? Why does a head gasket fail? The most common cause of a blown head gasket is engine overheating. When the engine gets too hot, the cylinder head expands (thermal expansion),...
Easy lifehacks

What does 2H 4H N and 4L mean?

What does 2H 4H N and 4L mean? In 2H (two-wheel drive, high range) two wheels, usually the rear, are driving your vehicle. You use 2H for normal road driving. In 4H (four-wheel drive, high range) all four wheels are driving your vehicle. In 4L (four-wheel drive, low range), all four wheels are driving your vehicle and a low gear ratio is being used. What does N mean on 4wd? Neutral (N) Neutral — This range disengages the front and rear. driveshafts from the powertrain. To be used for flat. towing behind another vehicle. Where can I find a 2003...
Easy lifehacks

What kind of air conditioner does a GMC Sierra have?

What kind of air conditioner does a GMC Sierra have? GMC Sierra 2005, A/C Condenser by Pacific Best®. Core Material: Aluminum. The most important part in a vehicle’s air conditioning system is the condenser. Hot air is condensed into liquid which is cooled and passed back into the drier. What kind of compressor is in a 2005 GMC Sierra? GMC Sierra 2005, A/C Compressor Kit by UAC®. Compressors are the heart of the A/C system, with a heavy responsibility to pump A/C refrigerant throughout the automobile’s A/C system. That’s why UAC take the upmost care when... GMC Sierra 2005, Genuine...
Easy tips

Can cold weather affect o2 sensor?

Can cold weather affect o2 sensor? When no signal is received from the oxygen sensors, as it happens in case of cold engines during winters, the computer sends in a fixed highly rich mixture of fuel. In case there is a malfunction and the engine fails to go into closed loop, it causes an increase in fuel consumption and emissions. Can a bad 02 sensor cause hard starting? Symptoms of a Bad Oxygen Sensor When you have a bad oxygen sensor, your vehicle will run less efficiently, it can sometimes have a poor idle, erratic jerking at steady throttle, hard...
Easy tips

What is Ebcm?

What is Ebcm? Symptoms of a Bad or Failing Electronic Brake Control Module (EBCM) Electronic braking systems are controlled by the electronic brake control module, or EBCM for short. The EBCM reads all of the braking system's sensors and activates the ABS or traction control system when it detects it is necessary. Where are the fuses located in a GMC Yukon? Cigar lighter (power outlet) fuses are located in the Engine compartment fuse box (see fuses “AUX PWR”, “CIGAR” / “CIG LTR” and “LBEC”), and since 2003 in the Passenger compartment fuse box (fuse “AUX PWR 2”). The fuse block...
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Is the front sunroof leaking on my GMC Acadia?

Is the front sunroof leaking on my GMC Acadia? They replaced the rear sunroof and as of yet I haven't seen any water coming in the rear. The front sunroof is leaking worse that it ever has but we have not had enough heavy rain for the drain trays to overflow. 2007 GMC Acadia with 35,000+ miles. In rain storms for 2 days. Parked in home garage and after 3 days would not start. Is there a problem with the GMC Acadia? GMC Acadia Water Leak Problem Continues – Water Leaks Inside The Vehicle. The GMC Acadia water leak problem...
Easy lifehacks

What happens when you change the injection pump timing?

What happens when you change the injection pump timing? Over time, the injection pump timing retards, resulting in problems, such as: Making the proper adjustments can get the system back to its original performance levels or better. Be aware that upping your engine’s power isn’t always the right move. Sometimes, more power can result in excessive smoking from the exhaust and delay boost. How to troubleshoot a Yanmar diesel injection pump? Poor adjustments of the governor and bad fuel timing can mimic injector pump problems and should be eliminated as possibilities before tackling the injector pump. Check the fuel level...
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Where is the fuel filter located on a 2005 h2 Hummer?

Where is the fuel filter located on a 2005 h2 Hummer? It is inside the fuel tank and is part of the fuel pump assembly. Where are the fuses on a Hummer H2? Cigar lighter (power outlet) fuses in the Hummer H2 are located in the Instrument panel fuse box (“AUX PWR 2” – 2003-2004), and in the engine compartment – see fuses “AUX PWR” and “CIG LTR”. The Instrument Panel Fuse Box is located behind the cover on the driver’s side edge of the instrument panel. Why does my ECM 1 fuse keep blowing? If the wires leading to...