How to prepare a car for winter
Your car has a lot to endure during winter - cold weather, slippery roads, salt and sand on the streets. Any hidden problems your car may have will get worse during cold winter. An old battery, engine oil that hasn't bee ... read full story
While a bumpy road may be a minor nuisance to car drivers, a road littered with potholes can cause expensive car care auto repair / service costs to your car and even result in a car accident. Potholes are bowl-shaped openings in the road ... read full story
How Auto Car Repair / Service / Care Insurance Works in Houston
Similar to car auto insurance, an auto repair / service / care insurance in Houston policy is a contract between a vehicle owner and the car insurance company, which binds the company ... read full story
Welcome... It's our goal at Midtown Auto Service & Repair Shop in Houston to always provide great car care services with high-quality workmanship at fair prices. You may have seen us on TV or heard us on the radio station, we are frequently featured on Channel 11 and Channel 2 on issues about car maintenance. Specifically, on Channel 2 we provided Q&A: the viewers, answers to their problems with their cars. Or maybe, heard us on the radio: nationally broadcasted on CARTALK or other Local Radio Stations around Houston. We are a leader in the knowledge of car repair, and hard to fix issues, that others cannot. Midtown Auto Service & Car Repair in Houston is a family-owned business that†is specialized in providing personalized service to our customers.
One of the highest recognitions for an auto repair shop in Houston is given by the State of Texas to be a Recognized Auto Repair and Emmissions Repair Facility. In 2007, there were less than 100 automotive repair shops in Houston that had this license by the State. That is a big disproportion considering there are over 5400 auto repair shops in Houston and the surrounding areas. Another factor to being a highly recognized Houston auto repair shop is being chosen by General Motors Inc. as an independent Auto Repair Service Center for Factory AC Delco Repairs on all GM repairs in Houston. Which includes, Buicks, Cadillacs, Chevrolets, GMC, GM Daewoos, Holdens, Hummers, Oldmobiles, Opels, Saab, Saturns, all make and models of their cars and trucks.. In addition, NAPA Auto Parts also endorses our company as an Approved Napa Auto Car Care Repair Centerin Houston which means that their company certifies us to do their repair warranties or any needed car service repairs. Also, our shop is an AAA Approved Auto Repair Facility that employs only ASE certified auto repair technicians. We are also considered by the BBB as a A+ rated shop, and is in good standing with the ethics of the Better Business Bureau for auto repair. Operating since 1987, we are conveniently located between the downtown & medical center, also known as Midtown.
Since 1987, Midtown Auto Service & Car Repair Shop in Houston has been committed to providing the highest quality automobile car repair service at affordable prices. We have established our auto repair business on sound ethical and moral principles. Simply put, our Houston auto repair business focuses on customer service, and your satisfaction is paramount. We want you to be pleased with our services so that you will continue to use us for your automobile repair-service needs in the future and tell your friends.
Our skill and knowledge about automobile car care enable us to address a broad range of auto repair-services of mechanical issues, which means you'll experience a higher, more comprehensive level of car care services and greater value with us.
How do we do it? We listen. Hearing your opinions about our car repair services, observations and concerns make it possible for us to work with you as a team. By earning your trust, we can better guide you toward solutions that meet your specific needs about your car auto repair services.
At Midtown Auto Service & Repair , you'll always get a clear explanation of what's happenings with your car repair, as well as whatever options you should be aware of when making your maintenance and auto repair decisions. That's our commitment to you. Please browse around our website to learn more about us and our commitment to provide you with the best service possible.
How can I tell if my automotive / car catalytic converter is working properly? Houston,Tx
The catalytic converter is our main line of defense against air pollution, so itís important to make sure it is functioning efficiently and passing exhaust without creating undue restrictions that might reduce performance, fuel economy or emissions. Thatís one of the reasons for periodic vehicle emissions testing. If the converter isnít working, you wonít pass the test. If the your converter is plugged, it will create a restriction in your exhaust system. The buildup of backpressure will cause a drastic drop in engine performance and fuel economy, and may even cause the engine to stall after it starts if the blockage is severe. The easiest test for converter plugging is done with a vacuum gauge. Connect the gauge to a source of intake vacuum on the intake manifold, carburetor or throttle body. Note the reading at idle, then raise and hold engine speed at 2,500. The needle will drop when you first open the throttle, but should then rise and stabilize. If the vacuum reading starts to drop, pressure may be backing up in the exhaust system. You can also try to measure backpressure directly. If your engine has air injection, disconnect the check valve from the distribution manifold, and connect a low pressure gauge. Or, remove the oxygen sensor and take your reading at its hole in the manifold or headpipe. Refer to the backpressure specs for the application. Generally speaking, more than 1.25 psi of backpressure at idle, or more than 3 psi at 2,000 rpm tells you thereís an exhaust restriction. If there appears to be an exhaust restriction, disconnect the exhaust pipe just aft of the converter to relieve pressure and recheck the readings. CAUTION: The pipes will be hot so wait awhile for things to cool down. If vacuum goes up and/or backpressure drops, the problem isnít not a plugged converter but a plugged muffler or collapsed pipe. If thereís little or no change in readings, the converter is plugged. Just because a converter is passing gas doesnít mean it is okay. If the catalyst inside is contaminated or worn out, high carbon monoxide (CO) and/or hydrocarbon (HC) readings will be present in the exhaust. If you have access to a high temperature digital pyrometer (or an oven thermometer will do), check the converterís temperature fore and aft. A good converter will usually run 100 degrees F hotter at its outlet than its inlet. Little or no temperature change would indicate low efficiency, or a problem with the converterís air supply. Converters need supplemental oxygen in the exhaust to reburn pollutants, so if the air injection system or aspirator valve isnít doing its job the converter canít do its job either. Check the air injection pump, belt and check valve. If you suspect that the check valve is allowing exhaust to flow backwards, remove it and blow through both ends. It should let air pass in one direction, but not in the other. Examine the air injection manifold, too, because it tends to rust out and leak air. Check the diverter valve to make sure it is working correctly, too. It should be routing air to the converter when the engine is at normal temperature. On engines with aspirator valves instead of air pumps, you should hear and/or feel the fluttering of the internal flapper as the engine is idling. Causes Of Converter Failures Fouling, clogging, melt-down and breakage of the ceramic substrate inside a converter are common conditions that can cause problems. Plugging is usually the end result of a melt-down, which occurs because the converter gets too hot. This happens because the engine is dumping unburned fuel into the exhaust. The excess fuel lights off inside the converter and sends temperatures soaring. If it gets hot enough, the ceramic substrate that carries the catalyst melts. The unburned fuel may be getting into the exhaust because of a bad spark plug or valve, but an overly rich air/fuel mixture is another possibility. In older carbureted engines, a heavy or misadjusted carburetor float may be the underlying cause. But on newer engines with "feedback" carburetion or electronic fuel injection, the engine may not be going into "closed loop" (the normal mode where the computer regulates the air/fuel mixture to minimize emissions). A bad oxygen sensor or coolant sensor may be giving the computer bogus information. A sluggish or dead O2 sensor will make the computer think the exhaust is running lean, so the computer will try to compensate by making the fuel mixture rich. A coolant sensor that always indicates a cold engine will also keep the system in open loop, which means a steady diet of excess fuel. But it might not be the sensorís fault. A thermostat thatís stuck open or is too cold for the application can prevent the engine from reaching its normal operating temperature. So if your converter has failed and needs to be replaced, the engine should be diagnosed for any underlying problems before the new converter is installed. Another cause of converter clogging and contamination is excessive oil consumption. Worn valve guides or seals can allow oil to be sucked into the engineís combustion chambers. The same goes for worn or damaged rings or cylinders. Oil can form a great deal of carbon, and metals present in the oil can contaminate the catalyst. A compression check or leak-down test will tell you if the rings are leaking, while a fluttering vacuum gauge needle will help you identify worn valve guides.
Midtown Auto Service & Repair - ph: (713) 523-2886 | (713) 523-AUTO