Though the head of Pontiac at a press conference flipped a GP due to this set up. These cars had some really cool ideas as the hidden door Handel and the rear single transverse composite leaf spring. The rear brakes in northern states would freeze up and power steering and electrical issues were common. These cars had large heavy doors that curved into the roof that often would catch you in the shoulder. The Lumina coupe was not well loved and the Monte Carlo coupe really took most sales as did the GP. It got to the point FM did not repair but replaced most of these engines. The DOHC engines were not long lived as they were an engine with many issues. Sweepstakes Of The Month: Win a 2022 Corvette C8.R IMSA GTLM Championship Edition. Subscribe to GM Authority for more Chevy Lumina news, Chevy news and around-the-clock GM news coverage. Not only are 1990s cars such as this gaining more traction among collectors and enthusiasts, but the entire second-hand vehicle market also has seen meteoric price increases so far in 2021.Ĭheck out the listing at this link for more info. A VIN check indicates this car has been for sale since July 17th, 2021, so it seems as though it hasn’t been on the market for very long. Performance-focused Z34 models also had different unique front and rear end treatments, side skirts, a spoiler, hood louvers, alloy wheels and Z34 exterior and interior badging.Ī total of 13,016 examples of the Chevy Lumina Z34 were produced by GM in 1993, a year in which it built nearly 250,000 Luminas in total.
93 chev lumina manual#
In 1993, the Lumina Z34 came with a 3.4-liter V6 engine producing 210 horsepower and 215 pound-feet of torque, along with a standard five-speed manual transmission, while the optional four-speed automatic reduced output to 200 horsepower. There are even still protective coverings on the floor mat, which are typically removed by the dealership before the customer takes possession. It has only ever had one owner and boasts a clean body, spotless engine bay and a like-new interior. To the store’s credit, though, this does appear to be a well looked-after Lumina.
93 chev lumina full#
We don’t claim to be experts in Chevy Lumina Z34 valuations, so we don’t know if Primo Classics LLC will get the full price they are asking for.
However, the dealership has bestowed it with a price tag of $16,500.
Start with the easy things.A dealership in Lakeland, Florida recently listed a mint-condition Chevy Lumina Z34 for sale – a vehicle that we’d normally dub an underrated and inexpensive piece of General Motors history. If the "popping noises" are due to backfire in the intake, the situation could be from faulty ignition or incorrect mixture. Since the system is a sequential fire, it would also be good to monitor the injector signals if they still don't respond properly in the power balance test. You might also want to test the injector solenoid coil resistances to make sure they are electrically intact. A power balance test of the injectors can reveal any with problems. If the fuel pump failed due to contamination, some of that contamination could have made it past the filter and also clogged or partially clogged injectors. The ground for the ICM is also suspect, as is the electrical connector on the front of the ICM base. The ICM can also become erratic if a cam or crank position sensor is failing, however, either of those will normally set another error code. Verify the coil packs are electrically intact, clean, and not arcing between terminals. The '93 Buick uses a wasted spark system, so one bad spark plug or plug wire can kill two cylinders, causing really rough operation. Inspect the air filter, throttle body (where the MAF is located), and vacuum hoses and connections (including the PCV/CCV system and brake booster), and gasketed areas.
That leaves the ignition system, air intake, and injection as suspect. The fuel pump and filter have been replaced, so we can presume the fuel pressure is adequate.
93 chev lumina code#
The ECM monitors the MAF very closely, and if the reading is outside an acceptable range for a given engine RPM and throttle position, the ECM will lock an error code within 600mS. If the "Service Engine" lamp is not lit, I wouldn't immediately suspect the MAF.
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