Q: How do I use the power reclining seatbacks?

Oil is the life's blood of every engine. It lubricates the internals of your engine, it cools your engine, and it keeps your engine clean. Oil viscosity (https://www.yourmechanic.com/article/why-does-motor-oil-viscosity-matter), or the measurement of an oil's resistance to flow, is a key...

Codes P0171 (https://www.yourmechanic.com/article/p0171-obd-ii-trouble-code-system-too-lean-bank-1-by-andrew-quinn) and P0174 (https://www.yourmechanic.com/article/p0174-obd-ii-trouble-code-system-too-lean-bank-2-by-blake-griffin) pertain to the engine running lean on both bank one, and bank two, meaning that both sides, or the complete engine, is running lean. The lean condition could be one of several possible causes....

You've changed the check valve. Unfortunately, on those things, the pumps themselves are often what go wrong. And as expensive as those things can be, you'll probably need a new pump on that thing. What you might try to do...

To answer this question, you will need to look up the part numbers of both to see if they match. Look up the part numbers, and then if possible, have an expert conduct a side-by-side comparison of the parts to...

Hello. Your vehicle should be equipped with four different camshaft position sensors, one for each of the engine's camshafts. They are mounted in the front of the cylinder heads, near the camshaft actuators, across from each other. The sensors should...

Hello, thank you for writing in. A squealing noise typically happens because there is a vibration between the pad and the rotor. This is likely pertaining to the caliper that moves the brake pad back and forth. While they may...

Hi Emil. Thanks for contacting us today. I'm a bit confused by your question. if the FM modulator is not working now after the spark issue, then it's likely that the short circuit has damaged electrical components inside that system....

Jacking instructions for this vehicle are on page 439 of the 2016 Toyota Corolla Owner's Manual (https://www.toyota.com/t3Portal/document/om-s/OM12J84U/pdf/OM12J84U.pdf). Note that steel safety stands MUST (must) be placed under the vehicle once it is jacked up. Hydraulic jacks can and do fail...

This is an electrical malfunction and is what is referred to as a "global" malfunction. That means a principal circuit, or circuits, was interrupted obviously on an intermittent basis. Battery terminal corrosion is possibly implicated at least as a contributing...