Easy lifehacks

When do you need to replace the headlight switch?

When do you need to replace the headlight switch? If the high beams, daytime running lights, or headlamps are not working consistently, you may need to replace the headlight switch. 1. Issues switching between modes Why are my headlights not working in my car? Only the low-beams or high-beams work: If your headlights both work but only when the low-beams or high-beams are on, the problem is likely with the dimmer switch. Modern cars have this switch on the steering column or dashboard, while older cars usually have a dimmer switch on the floorboard. This switch also controls the turning...
Other

What does the p0101 code on the MAF sensor mean?

What does the p0101 code on the MAF sensor mean? Code P0101 means that the MAF sensor relays irrational or out of range readings. What Does the P0101 Code Mean? Diagnostic trouble code (DTC) P0101 code stands for “Mass or Volume Air Flow ‘A’ Circuit Range/Performance.” What does p0101 diagnostic trouble code ( DTC ) mean? Basically this P0101 diagnostic trouble code (DTC) means that there is a problem with the Mass Air Flow (MAF) sensor or circuit. The PCM detects that the actual MAF sensor frequency signal is not within a predetermined expected range of the calculated MAF value....
Common questions

Why do I have trouble shooting my Porsche air conditioner?

Why do I have trouble shooting my Porsche air conditioner? For R12 systems, if you see a strong stream of small bubbles you are low on refrigerant. With R134a systems or conversions we are not to concerned with refrigerant flow observed at the sight glass because the flow can be cloudy and little if any (with R134a you are more concerned with pressures and temperatures). What happens when you shut off the a / C in a Porsche? When the a/c electrical circuit to the clutch is excited with 12 volts and enough current the clutch’s magnet pulls the clutch...
Easy tips

When did the last Hummer H3T roll off line?

When did the last Hummer H3T roll off line? At the end of February 2010, General Motors announced it would begin dismantling the Hummer brand. After filling a rental-car fleet order, the last Hummer H3T rolled off line at Shreveport on May 24, 2010. When did the GMC H3 pickup truck come out? Unlike the larger H1 and H2 models, the H3 was not developed by AM General. It was introduced for the 2006 model year, based on a modified GMT355 that underpinned the Chevrolet Colorado/GMC Canyon compact pickup trucks that were also built at GM's Shreveport Operations in Shreveport,...
Common questions

Why are my back tires bowed out?

Why are my back tires bowed out? When the tops of the wheels are leaning in - and the bottoms are bowed out - this is negative camber. Camber and other alignment angles can be out of specifications due to worn or bent components such as control arms, wheel hubs, or weak components such as springs or shocks/struts. Why does the top of my tire lean in? If the front tires are leaning in at the top, this will cause the tires to wear on the inside. This is caused by worn ball joints and control arm bushings. In order...
Easy lifehacks

What to do if your injector code is p2149?

What to do if your injector code is p2149? If the vehicle had only injector circuit codes for P0202 or P0207 (with bank shutdown P2146 or P2149), and the wiggle test induces a P0202 or P0207 to reset, use bulletin number 05-06-04-047B to repair the injector connectors and install the injector harness support kit. Is the p2149 code a FICM problem? I don't know how true this is but its posted a lot. If the vehicle set a P2149 by itself and it did not also set a p0202,p0203,p0205,p0208 then it is an internal problem in the ficm. You did...
Common questions

What does sport mode do in my Silverado?

What does sport mode do in my Silverado? Sport. When in sport mode, the Silverado's transmission will smoothly shift in order to stay in its peak power band, and the truck's power steering assist is slightly reduced. What is Silverado terrain mode? Terrain can be used for low-speed, mild off-roading, such as heavy ruts and launching/pulling a boat out of the water. • Terrain gives you less back and forth between gas and brake pedals, and enables one-pedal driving. • My Mode: You can customize this mode through your infotainment screen. What kind of engine does a Chevy Silverado 1500...
Easy tips

What should I do if my O2 sensor is not ready?

What should I do if my O2 sensor is not ready? The O2 Heater should be one of the first to become ready and if your O2 is not ready, chances are your catalyst is not ready either… What Pep boys is telling you to do is to try to complete a drive cycle. How to test a suspect fuel pump relay? 1 The easiest way to test a suspect fuel pump relay is to; swap the suspect relay with a good one. 2 You may find another relay in your car with the same configuration as your fuel pump...
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What to do if your GM pick up has no start?

What to do if your GM pick up has no start? One of the most overlooked areas, when testing a hard to diagnose no-start, is the mechanical condition of your 4.3L, 5.0L, 5.7L GM pick up, van or SUV. Checking the engine mechanical condition means an engine compression test. When was the first Chevy pickup truck made? Among these was the first compact pickup truck to be built in the U.S. by a "Big Three" automaker, the Chevrolet S-10, which was released in 1982. Why does my Chevy truck not shift out of first gear? One possible cause of this...
Easy tips

What kind of engine does a Chevy Aveo have?

What kind of engine does a Chevy Aveo have? Powering the Aveo lineup is an enhanced version of GM's sophisticated 16-valve DOHC four-cylinder engine. This 1.6L Ecotec engine features variable valve timing for optimal power and fuel efficiency. It is rated at 106 horsepower (79 kW) and 107 lb. -ft. How many gallons does a 2005 Chevy Aveo hold? The Chevrolet Aveo offers a lot for not much money. The frame structure is designed with safety in mind. The engine offers zippy acceleration and delivers an estimated 27/35 city/highway mpg with the manual transmission....Summary.Specifications As TestedBrakes, f/r:disc/drumFuel capacity:11.9 gal. When...