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What is the PASSKey System on a GM car?

What is the PASSKey System on a GM car? Some GM vehicles come with a factory-installed anti-theft system commonly referred to as the passlock or passkey. Due to glitches with these built-in security systems, GM owners may experience problems trying to start their vehicles. How can I bypass the PassLock system on my GMC Suburban? Ive recently become victim of the passlock system on my 99 gmc suburban 1500 4x4. I want to bypass this security system all together. After some research and studying the wiring diagrams it seems plausible that you could cut the fuel pump relay wire and...
Common questions

What kind of engine is in a 2007 GMC Yukon?

What kind of engine is in a 2007 GMC Yukon? Capable, luxurious, and thirsty2007 GMC Yukon SLTBase price$39,240Vehicle layoutFront engine, 4WD, 7-pass, 4-door SUVEngine5.3L/320-hp/ 340 lb-ft OHV 16-valve V-8Transmission4-speed automatic Where can I buy a 2007 GMC Yukon? 2007 Yukon listings within 50 miles of your ZIP code. Get answers to buy with confidence. Save when you purchase multiple reports. Get free quotes from dealers near you. Compare real, custom loan offers from multiple lenders in minutes! How many miles does a GMC Yukon have? Mileage: 207,429 miles Body Type: SUV Color: Black Engine: 8 Cyl 6.2 L No accident...
Common questions

Why is there oil on my engine?

Why is there oil on my engine? Pressure from the engine can put stress on the oil filler cap, causing oil to leak out, if the cap is broken, loose, or even missing. The most common site of leaking oil in automobiles is the valve cover gasket. When the gasket is unable to function properly, oil leaks often occur. What kind of power does a 7.8 Isuzu have? No idea. We have 2 C7500's with the auto. The 7.8 is a gutless wonder so don't expect much power. They have both had injectors and one has had a head gasket....
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What does Service StabiliTrak do on a GMC Envoy?

What does Service StabiliTrak do on a GMC Envoy? Wheel Speed Sensor – If one of the wheel speed sensors is out, your Envoy will no longer be able to tell if all of the wheels are turning at the same speed. Without this data it’ll turn on the service StabiliTrak warning. Brake Pedal Switch – Your brake pedal switch does more than just control whether or not your brake lights are turned on or not. When to use the Service StabiliTrak warning light? It is really only gets use in an emergency situation. Service StabiliTrak Warning – The number...
Easy lifehacks

What are the fuses on a Jaguar S-type?

What are the fuses on a Jaguar S-type? 2004-2008: Engine Management System (EMS) (2006-2008), Engine Control Module (battery supply) (Diesel only), Vacuum solenoid (2006-2008) 2004-2005: Petrol - Heated oxygen sensors, throttle, ignition, engine management system relays. Diesel - Engine management system relay (2004) 2006-2008: Heated Exhaust Gas Oxygen sensors, ignition EMS relays. What are the relays on a Jaguar S-type? Diesel - Engine management system relay (2004) 2006-2008: Heated Exhaust Gas Oxygen sensors, ignition EMS relays. Diesel/petrol - EMS relays, Supercharger water pump relay. Right-hand dipped beam high intensity discharge (HID) lamp 2004-2005: Petrol - Ignition coil on plugs supply,...
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How do you take gas out of one car and put it in another?

How do you take gas out of one car and put it in another? How to Siphon Gas From One Car to AnotherMove both cars alongside one another in a manner that puts both fuel filler necks within several feet of one another.Remove the fuel caps on both cars.Slide the inlet hose on the automotive fluid pump down the filler neck of the car with the gasoline. Can you siphon gas from new cars? A little research into modern-day siphoning, revealed that all new cars have an anti-rollover valve on all the openings into a gas tank. Most gas thieves...
Easy tips

When was the last time gas was a dollar a gallon?

When was the last time gas was a dollar a gallon? While gas stayed below a dollar from 1929 until 1980 (a period of 51 years) it doubled in the four years from 1979 to 1983. I guess we showed them. To be fair it did go back down slightly in the late 1980's, but after that, a dollar a gallon gas was just a fond memory. What was the price of gas in 1945? Supporting InformationYearGasoline Price (Current dollars/gallon)Gasoline Price (Constant 2011 dollars/gallon)19450.212.0919460.211.9019470.231.9019480.262.02 What was the lowest gas price last year? Gas price fluctuations in recent years In light...
Easy lifehacks

How do you calculate gas cost?

How do you calculate gas cost? An example would be to calculate the volume that 56 g of nitrogen gas occupies. Get familiar with the ideal gas law. It can be written as: V = nRT/P. "P" is pressure, "V" is volume, n is the number of moles of a gas, "R" is the molar gas constant and "T" is temperature. How much would it cost in gas to drive 550 miles? Cost To Drive 550 MilesMPG$2 per gallon$3 per gallon1 MPG$1,100.00$1,650.002 MPG$550.00$825.003 MPG$366.67$550.004 MPG$275.00$412.50 How to calculate the cost of gas for a car? Automatic estimates are provided for...
Common questions

What happens when a fuel injector stops the engine?

What happens when a fuel injector stops the engine? What this means is that while in motion, your engine is likely to hiccup, or vibrate in a bid to conclude each cycle without the needed fuel. Engine misfires – When a clogged injector stops your engine from getting enough fuel, it is sure to misfire while in motion. Why is my injector pulse not working on my car? Ans: Having a stuck or clogged injector is a very wide known problem that happens because of the accumulation of carbon build-ups that coming out from using a low-grade fuel, so regularly...
Common questions

What determines calorific value?

What determines calorific value? Calorific value (CV) is a measure of heating power and is dependent upon the composition of the gas. The CV refers to the amount of energy released when a known volume of gas is completely combusted under specified conditions. What does low calorific value mean? The lower heating value (LHV; net calorific value; NCV, or lower calorific value; LCV) is another measure of available thermal energy produced by a combustion of fuel, measured as a unit of energy per unit mass or volume of substance. Is LPG better than CNG? LPG has high calorific value of...