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Why does my car have an exhaust manifold leak?

Why does my car have an exhaust manifold leak? Many times the issue can be traced back to the exhaust manifold gasket. The purpose of the manifold gasket is to seal between the engine cylinders and the exhaust system. Exhaust manifold leaks can be dangerous to your health and your engine. What are the symptoms of an exhaust leak? Here are common exhaust leak symptoms: 1 When the exhaust of your car is leaking near the manifold, the efficiency of your vehicle could decrease by 3-4 mpg. 2 If you a tapping, ticking, or raspy noise under car or in...
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What does it mean when O2 sensor stops working?

What does it mean when O2 sensor stops working? Hence, This means the sensor is operating properly. If the (O2) sensor only produces a low or high voltage signal. So, either you have an engine performance issue or the (O2) sensor stopped working. Finally, To verify sensor operation, conduct the next two tests. What are the symptoms of an EGR stuck open? Other symptoms: An EGR stuck open may include a rough idle, rough performance at low engine speeds, stalling at idle, increase in fuel consumption, fuel odors, and possibly a check engine light on. Why does my engine make...
Common questions

How do you diagnose a bad dimmer switch?

How do you diagnose a bad dimmer switch? Usually a bad or failing headlight dimmer switch will produce a few symptoms that can alert the driver of a potential issue....Symptoms of a Bad or Failing Headlamp Dimmer SwitchProblems switching between high and low beam. Headlights stuck on one setting. Headlights do not function. Why does my head light switch not work? This design helps prevent heat and premature failure of the headlight switch. If the parking lights work, but the headlights do not, the headlight relay may be at fault. What should I do if my headlight is not working?...
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Where is the PCM located on a 2001 Dodge Durango?

Where is the PCM located on a 2001 Dodge Durango? Dodge Durango – The PCM in your Dodge Durango is located on the right (passenger side) of the engine compartment, outside of the engine firewall. Are there any problems with a Dodge Durango 99? I've been on a number of Dodge/Durango/Dakota web forums for 10+ years and have seen this problem many times. Aside from a couple of 98's and 00's, they're all mostly 99's. It's not an uncommon problem. How does the PCM work on a Dodge Durango? The components in the engine, transmission, drivetrain and other areas send...
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What happens to a Dodge 2500 when going up hills?

What happens to a Dodge 2500 when going up hills? 99 dodge 2500 diesel 5.9 loses power under load going up hills. If I put the pedal to the floor the truck will buck. 99 dodge 2500 diesel 5.9 loses power under load going up hills. If I put the pedal... 99 dodge 2500 diesel 5.9 loses power under load going up hills. When does Dodge 2500 diesel 5.9 lose power? 99 dodge 2500 diesel 5.9 loses power under load going up hills. If I put the pedal... 99 dodge 2500 diesel 5.9 loses power under load going up hills....
Common questions

Why is my MISC sprinter losing so much power?

Why is my MISC sprinter losing so much power? Had a major fuel injector leak for quite some time (now fixed) but the dealer has told me numerous times that that fuel leak caused big problems in the topend of the motor. Motor is losing power (even at full throttle). Services are all up to date - mind you - so it's not fuel filter. Why does my car hesitate when I take off? 1) a hesitation or stutter when accelerating from a full stop. the harder I accelerate the more it hesitates. but only on take off, as if...
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What does it mean when a car has dual overhead cams?

What does it mean when a car has dual overhead cams? ­­Generally, engines with dual overhead camshafts (DOHC) are higher performance engines, they produce more power, and can run at higher spe­eds. What happens if I disassemble my dash cam? Disassembling the camera will almost always void the warranty but you may have no choice as return shipping (especially China for cheap products) may cost too much money. Reason: Plastic lens base and housing have expanded in the heat. Solution: There is no known and working solution for this problem. What does a dual view dash cam do? Compare &...
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Which steering fluid should I use?

Which steering fluid should I use? What kind of power steering fluid do I need? Use a fluid that meets the appropriate specification given in your owner's manual. Some vehicles use automatic transmission fluid in the power steering system. For best protection against pump wear and best performance in temperature extremes, use synthetic fluid. What kind of fluid is used for power steering? Power steering fluid consists of a few different types of materials, primarily petroleum products, and can include synthetic oils, silicone-based fluids, or mineral oil. Like most of the fluids in your vehicle, the power steering fluid gets...
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Which is the best car in the world?

Which is the best car in the world? Performance from the car’s 562bhp twin-turbocharged 3.8-litre engine is best described as remarkable – 0-62mph takes just 3.2 seconds and top speed is 204mph. Handling is similarly spectacular thanks to sharp steering, huge reserves of grip and suspension that can be adjusted to be firm or more pliant depending on the surface at hand. Which is the best car to buy for a driver? Pick one of high-performance six-cylinder engines in the 430i or 440i and the 4 Series will easily give most of the cars on this list a run for...
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What are the best shorty headers for Ram 1500?

What are the best shorty headers for Ram 1500? 10 Best Headers For 5.7 Hemi Ram Reviews & Buying GuideBBK (4014) 1-5/8″ Chrome Shorty Tuned-Length Exhaust Header – Best Overall 5.7 Hemi Headers. BBK (40140) 1-5/8″ Shorty Tuned – Best Length Exhaust Header. JBA (6961S) 1-7/8″ Stainless Steel. BBK 4009 1-3/4″ Shorty Tuned Length Exhaust Headers. Will shorty headers increase gas mileage? While more involved from an installation standpoint, headers in combination with a cat-back system will give you a measurable boost in power. In most cases, fuel mileage will remain the same or improve a bit. Do you have...