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What is the rich code on the GM MAF sensor?

What is the rich code on the GM MAF sensor? P0102 Mass Air Flow Low Frequency. P0103 Mass Air Flow High Frequency. Lean and/or Rich code (s). Fuel Trim code (s). A tremendous lack of power upon acceleration. Black smoke coming from the tail-pipe. Vehicle may idle rough and stall. How is the MAF sensor connected to the ECM? The MAF or mass air flow sensor is a main input to the ECM or engine computer form air intake, temperature and flow. Learn how this device is connected to the ECM and vehicle electronics in general. Lean about its electrical...
Easy lifehacks

What causes a thermostat to stick closed?

What causes a thermostat to stick closed? If the thermostat is stuck closed, that means not enough fluid is going into the engine and the engine will overheat. How do I know if my thermostat is stuck shut? If it is not flowing, wait until your engine warms up. The coolant should warm to the right temperature and begin to flow after 10 to 20 minutes. If it does not start to flow, but the temperature gauge on your dashboard rises, your thermostat is stuck closed. What happens if your car thermostat is stuck closed? Learn more... Your vehicle’s thermostat...
Common questions

How many miles does a 1996 Chevy Caprice have?

How many miles does a 1996 Chevy Caprice have? THIS CAR WAS MY DAILY DRIVER FOR TWO YEARS AND I PUT NEARLY 40K MILES ON IT. CAR CAN DRIVE ANYWHERE WITH NO ADDITIONAL WORK. NEEDS A FEW THINGS TO BE PERFECT. "Nice 1996 Chevy Caprice with a few minor dings and work need done. For car lovers, 117,000 miles with 5.7LT1 cop cruiser body. When was the last year the Chevrolet Caprice was made? Chevrolet Caprice. Jump to navigation Jump to search. The Chevrolet Caprice is a full-sized automobile produced by Chevrolet in North America for the 1965 to 1996...
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What kind of rear axle assembly does a Chevy Silverado use?

What kind of rear axle assembly does a Chevy Silverado use? Have a question? This is an original used OEM Rear Axle Assembly, Driver Side that's guaranteed to fit a 2000 Chevrolet Silverado 1500 with the applicable vehicle manufacturer's specifications (). ND PULL, LEAF SPRING X How to replace the rear differential in a Chevy truck? Pull the straps off and place them in a safe area. Pull back on the drive shaft yoke until there is enough room to lay the drive shaft on the ground. Saturate completely the rear end yoke nut with rust-penetrating spray. Remove the yoke...
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Where is the air conditioning controller on a trailblazer?

Where is the air conditioning controller on a trailblazer? The rear controller has two servos, one that selects either heating or air, and one that controls whether the side or top vents are selected. The servos are located with a blower motor behind the passenger rear tire. The controller is under the 2nd row passenger seat along with the fuses. Hope this helps. Are there any aftermarket parts for the Chevrolet TrailBlazer? Chevrolet markets award-winning automobiles, including the Trailblazer, and they are often found on the American highway. The quality manufacture and high value that come with a Chevrolet Trailblazer...
Easy lifehacks

Where are the fuses on a 1991 Chevy 1500?

Where are the fuses on a 1991 Chevy 1500? A wiring diagram for a. Fuse box diagram for 91 chevy c1500 chevrolet 1991 c1500 question. Fuse Box 91 Suburban Wiring Fuse location 1991 chevy truck. Fuse panel diagram for 1991 chevrolet 1500 350. Fuse panel for 1991 chevrolet z71 the name and location of fuse layout chevrolet 1991 k1500 question. Where is the fuse box on a Chevy Suburban? The fuse box is located on the driver side of the dash. Rear Intermittent Wiper/Washer Switch. Master Window Switch. Fog Light Relay. Rear Defogger Switch. Right Front Door Lock Switch. Power...
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How much is a water pump for a 2012 Chevy Malibu?

How much is a water pump for a 2012 Chevy Malibu? Chevrolet Malibu Water Pump Replacement Cost Estimate. The average cost for a Chevrolet Malibu water pump replacement is between $549 and $605. Labor costs are estimated between $216 and $273 while parts are priced at $332. How does the water pump in a Chevy Malibu work? The water pump in your 1999 2.4 L Chevy Malibu helps cool your engine by distributing engine water to the radiator. You can check for leaks by placing white paper beneath your car overnight and checking to see if there are green coolant...
Common questions

What should the oil pressure be when the engine is warm?

What should the oil pressure be when the engine is warm? The ideal oil pressure ranges between 25 to 65 psi when the engine oil is warm and at 1000-3000 rpm, whereas if the oil pressure reading shows 80 psi or above when the engine is warm, then there is a serious problem. What should the oil pressure be on a Lycoming engine? The normal oil pressure range for most Lycoming engines is between 60 to 90 pounds per square inch (psi). This range is indicated by the green arc on the oil pressure gauge. The maximum oil pressure allowed...
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What is the diagnostic code for exhaust gas recirculation?

What is the diagnostic code for exhaust gas recirculation? P0400 is a diagnostic trouble code (DTC) for "Exhaust Gas Recirculation Flow Malfunction". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic. What does the OBD II fault code p0400 mean? What Does Code P0400 Mean? OBD II fault code P0400 is defined as “ Exhaust Gas Recirculation Flow Malfunction”, and is set when the PCM (Powertrain Control...
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How to bleed the ABS system on a 1997 GMC Jimmy?

How to bleed the ABS system on a 1997 GMC Jimmy? Does anyone have a clue on how to bleed the ABS system on a 1997 GMC Jimmy. We replaced the brake lines to the rear brakes and now the brakes won't bleed correctly. We think the problem is in the ABS unit (big aluminum thingy with brake line coming from the proportioning valve and going to the brakes). Why do I have to bleed my hydraulic brake system? Must the Jimmy doesn't like be worked on by Ford people. NOTE: Bleeding is necessary if air has entered the hydraulic...