Hello, everyone! I'm a car inspector who wins! Once an auto repairman, I didn't want to be arranged for a lifetime, what I wanted in my heart was the stars and the sea poetry and the distance, so after a lot of training and assessment, I became a professional second-hand car inspector in the car inspector. Today I will share the latest issue of the testing fun facts.
Speaking of car handling and driving pleasure, bmw 3 series should be the most well-known, once the E46 generation, and even the E90 generation is a classic that fans are talking about, and the benchmark of the same level is responsible! But in the F30 and G20 era, the 3 Series compromised too much to comfort, and did the body lengthening, Dasheng felt that now 90% of the 3 Series owners can not feel what to control, many people just want a BMW brand.
It is estimated that some netizens will express disbelief, saying that as long as the car is comfortable to drive, the ultimate control has no practical effect! This is also true, but there will always be a situation of urgent hurry, at which time the quality of the car is reflected. As far as the control is concerned, the car's engine, gearbox, chassis assembly has no technical content, the difficulty is to adjust and match, this is the place to reflect the power, and this kind of thing is invisible to the naked eye, then it has to be concretized with perception.
Remember when Dasheng was still repairing the car, the boss of our department had an E90 325, driven many times, that control is really good, the front pointing is accurate, the feel is comfortable, the body following and roll support are very in place when cornering and changing lanes, the throttle heel, the gearbox and the engine match the teaching of pure fire. The simple summary is that this car is very obedient, no matter what posture, it can be fast and fit in place, as if you understand your driving intentions.
Now if you want to experience this pure control, you have to go to the used car market to find the old 3 series. For example, the above 330, imported two-door coupe, although the price was not cheap that year, it was the strongest control machine at that time in addition to the BMW M-power. Yes, today's big victory will come to a plate of it, this is a car hunting task, the customer's big brother to find this car time is not short, soon to the New Year, before the end of the year try to give the big brother an explanation.
Vehicle model: 2009 330i coupe
Factory time: 2009-10
Playing time: 2010-03
Meter mileage: 89322KM
Manufacturer guidance: 626,000
Merchant offer: 110,000
The gap between the front bumper and the fender is too wide, and there is a circle of burrs in the gap, which indicates that the front bumper has been disassembled and replaced with paint.
The left front fender fixing screw has a two-way twist off the paint marks, and there are also burrs at the edges, so the left front fender has also been replaced.
The fixing screws on both sides of the hood are also screwed off the paint, and there are also paint burrs on the edges.
And the back of the original hood generally has a sticker on the back side of the vehicle, which is marked with the vehicle VIN code, but the sticker is not found on this car, so the hood is also most likely replaced. Then according to the current situation, it can be inferred that there has been a collision accident in the front of the car.
There is fly paint at the edge of the left A-pillar, and the paint thickness at the end of the A-pillar is 300μm-400μm, indicating that the part has been scraped and leveled and repainted, but the sheet metal here does not affect normal safe driving.
There are several small pits in the lower part of the B pillar, which should be closed when noticing the keychain or zipper, seat belt plug-in these small and hard things, although it looks not beautiful but it is best not to deal with, a treatment is not the original paint, the most important thing is that it is called B pillar, maintenance of B pillar, the depreciation of the car will be relatively large.
There was sheet metal scraping and spray paint on the left side of the entire body, but there was no major damage to the body frame, so we continued to look down.
The rear tail cover also has sheet metal spray paint, and it is estimated that the rear is a small rear-end.
The fixing screw of the rear tail cover is only removed on one side, which is an adjustment clearance and is not a big problem.
Removed the cover of the trunk, observed a slight deformation of the right rear tail light frame, it seems that it did rear-end, there is still a small amount of sediment left in the gap under the frame, it is estimated that the rear rear-end collision of the water blockage fell off, and the sediment was deposited here.
The color of the two rear tail lights looks relatively new, and the fixing screws are also removed, which makes people feel that they are replaced, but observing the manufacturing date on the label is in line with the vehicle assembly factory time, the label does not have traces of tearing and pasting, plus there is a layer of cover outside, and the color of the tail lamp is new. Since the taillights are intact, it means that the rear-end collision behind is not serious.
The exterior covering on the right side of the body is also painted with sheet metal, except for the roof, there are few pieces of original paint!
The fixing screws of the right front fender have also been removed, and the primer of the original car on the gasket position has not been sprayed, so the right front fender has also been replaced.
Turning around and returning to the front of the car, the front tank frame and surrounding accessories are disassembled, and the workmanship is rough, not in line with the BMW original factory process, and the water tank is also labeled with the label of the sub-factory, so it is changed later.
Neither the front bumpers nor the left and right headlights ran away.
Continuing inside, the left and right stringers did not find any traces of deformation sheet metal repair and cutting, and as far as the current damage repair situation is concerned, the standard front mouth is a set!
Next it's time to look at the engine, BMW's generation of divine machines, the N52B30, the peak of the self-priming inline six-cylinder! With excellent power and stability, it has been shortlisted for many times in the World Top Ten Engines of Ward, and there are many advantages, but the cylinder package of this engine is designed with a lot of seals, which is prone to oil leakage problems, and the general oil leakage problem is not large, and German cars are almost like this. But once it rises to the level of burning oil, it will cause a lot of problems in the later stage and must be dealt with.
Look at this, the upper valve chamber cover disassembly, intake manifold disassembly, machine claw disassembly, it seems that the engine is moved, as for whether there is hoisting, but also combined with the chassis situation to comprehensive judgment.
Through the oil filling port to observe the inside, there is no carbon deposition and sludge, but the current oil has been dirty, and there are impurities, the later need to be maintained and replaced.
The oil radiator seat is disassembled and disassembled, which is also the location where BMW loves to seep oil, which is a common disease. In addition to here, the engine valve compartment cover and oil pan may become the oil leakage point.
There are more oil stains left above the timing side, and it is necessary to observe the oil leakage on the timing side from the chassis later.
When it came to the car, the use of the main driver's seat was more worn, which made Dasheng wonder whether the number of kilometers in the vehicle was real.
There is a significant color difference between the skin of the main driving airbag and the steering wheel button area, and the fixing screws have been removed, and it seems that the collision of the front of the car has detonated the airbag.
The fixing screws of the seat frame are currently oxidized and rusty, and it is impossible to observe whether they have been disassembled or disassembled, and there is no sediment residue in the track gaps.
The car's seat belts were made on a normal date, but there was a small amount of rust inside the snap.
The dashboard skeleton also has a lot of rust.
In order to confirm whether the vehicle had entered the water, Dasheng removed the sill trim and looked at the internal skeleton holes and internal wiring harnesses, and found no water stains and sediment.
It is no problem to see the manufacturing date on the carpet label, but the label body has a phenomenon of falling off and blurring, indicating that there was water attached to the label. Dasheng judged that the vehicle was not soaked in water, but there was a small amount of water entering the carpet floor.
There are many places in the interior that have small damage, although it does not affect the use, but affects the aesthetics and the mood of driving, good evil is also a small sports car, just look at the appearance of handsome, but the inside is cheap! And this wear intensity once again makes people question that the number of kilometers is only more than 80,000.
Reading the OBD data with a computer, it was found that the car had already traveled 120,000 kilometers in July last year, but now it has become less than 90,000, and the evidence of the scale is conclusive.
In the merchant's shop on the lift, check the chassis, the four tires are replaced later, normal maintenance operations; four wheels spray color, it looks more effective; four-wheel brake pads wear generally, can continue to use, but the brake disc is almost to the limit, need to consider replacement.
Four shock absorption modifications are replaced, the first two are currently in oil seepage, and need attention in the later stage.
The engine oil pan has been removed, and the oil leakage underneath is more serious, so it is best to deal with it. The screws of the gearbox's feet are also untouched, but the buffer glue is aging and cracked, and it is also recommended to deal with it, although the parts are small, but it will produce a gear shift setback, affecting the working conditions of the gearbox.
Yuanbao liang has been disassembled, but the steering machine has not moved, and the engine and transmission connection screws have not moved, which is where the hoisting engine must be dismantled, so the engine hoisting maintenance does not exist.
From below to check the front and rear longitudinal beams, there is no deformation distortion welding situation, the rear anti-collision beam is also intact, only the right side of the rear panel was re-glued and repaired, and there was no cutting.
After the test, comb through the main problems, there are collision accidents in front of and behind the vehicle, but there is no damage to the body structure; the engine is partially repaired, and the current oil leakage is more serious; the interior color is slightly worse, the kilometer number is adjusted, and there are many rusts; the appearance of the paint is also more, and the overall car condition is not good.
Come back to tell the test results to the old Huang who is responsible for tao car, the old yellow frowned, said that it is estimated that there is a car in better condition than this car last time, the customer's big brother is not satisfied, this time will certainly not accept, we still have to find the next one.
Even the classic car can not withstand the friction of the years, leaving aside the accident, a single engine oil leakage has dissuaded many shy fans, and there are many parts of the natural aging wear, the maintenance of the chassis of various balls and rubber parts. Of course, if there is enough silver, none of this is a problem. We do not exclude playing with old cars, but to have a rational understanding of second-hand cars, it is best to find a friend who understands cars to help you control the condition of the car and avoid spending money unjustly.
Well, today's test sharing is here, I am a used car inspection technician in the car inspector. Like it, spray it if you don't like it. I repair more cars, read less, and write badly, please bear more responsibility. Car inspector, willing to be your friend who knows the most about cars!