Interesting Facts About Pontiac You Probably Don’t Know – Common Problems – and PDF Manuals for Download…
Pontiac brand is a subsidiary of the famous automobile manufacturer General Motors. This brand was GM’s companion established for Oakland automobiles, which belonged to a more expensive range.
Pontiac gained popularity and soon it surpassed Oakland, ousting the parent brand completely by 1933. GM sold it in the markets of the United States, Mexico and Canada.
Because of the late 2000’s financial crisis and failed restructuring efforts, GM in 2008 announced that the manufacturing of cars of Pontiac will be discontinued and the marketing of these vehicles will be stopped by the end of 2010.
GM followed the same way as it did with Oldsmobile in 2004. Following this, the company manufactured the last batch of Pontiac vehicles in December 2009 and one final vehicle was manufactured in January 2010.
The Franchise agreements with the dealers of Pontiac cars expired in October 2010.
In 1926, General Motors introduced Pontiac brand as its Companion Make program for GM’s Oakland automobiles and shared the GM A platform.
The car achieved success earlier and within months, Pontiac ousted the Oakland. The style and body of Pontiac cars were that of a Sedan with the options of 2 and 4 doors. The famous models were Landau Coupe, sport Landau Sedan, Sport Roadster, Sport Phaeton and Sport Cabriolet.
The sales amount of Pontiac cars was rising and that of Oakland was declining, making the Pontiac brand to be the only companion marque of GM. Finally, the production of Oakland seized in 1932.
Pontiac’s were also manufactured at the Japanese factory of GM from knock-down kits. This didn’t last long and the manufacturing that started in 1927 ended in 1941.
The models that Pontiac launched in 1946-1948 were the 1942 models only with little changes. In 1948, Hydra-matic automatic transmission was introduced that helped increase the sales of Pontiac cars, which were becoming outdated, such as Streamliners and Torpedoes.
The new Pontiac model came in 1949 that was much stylish because of low body lines and back fenders. The cars launched in 1955 had new chassis and bodies and they also had a new 173 HP overhead valve V8 engine which resulted in the sales of Pontiac cars.
When this new engine was introduced, the old one with 6-cylinder was discontinued. In 1961, its Tempest model line had a 4-cylinder engine and the 6-cylinder engine returned in 1966 with Firebird.
This engine was the first of its kind in the USA that utilized overhead-camshaft configuration.
The models launched in the 1960s and 1970s were similarly styled like other makes of GM. However, only Cadillac was different. The powerful engines of 1960s were restricted by the over increasing cost of fuels and insurance.
Moreover, Federal emission and safety regulations was also responsible for the restriction. In 1982, Pontiac brand came up with the wedge-shaped Firebird which was an instant success and provided Pontiac a foundation to build more performance oriented models in next decade.
A complete revamping of Pontiac brand was seen in the 2000 decade. G6 replaced Grand Am, the production of Bonneville stopped after almost 50 years and many more such episodes of restructuring happened.
After the financial crisis of 2008, GM decided to retire the brand and many jobs along with dealerships were cut. In late 2009, the last batch of Pontiac was produced and in the year 2010, GM was done with all the agreements of franchise.
Common Pontiac Problems
Pontiac was General Motor’s one of the best brands that Americans preferred over many other famous brands. There were many reasons for being the most favorite and one of them was reduced amount of faults.
Some of the problems have been outlined below that are common in different Pontiac models.
You may consider and match these symptoms and problems with your Pontiac car’s repair manual.
- Engine Problems: In the Pontiac Montana model, many users have experienced problems like leaking of engine coolant, engine overheating and poor fuel economy. These problems were because of failure of intake manifold gasket. In initial conditions repair will solve the problem but if not repaired on time, the result may be engine failure and then replacement may cost you a big amount.
- Electrical system: Some users of Pontiac Montana SV6 reported problems in dashboard gauges and display. They complained about the radio not operating properly and accurate readings were not displayed on fuel gauge. The problem was because of the faulty electrical system. These problems usually occur because of faulty batteries or loosening of wires connected to the battery. The wires and the battery should be checked and if the cause is faulty battery, get it replaced.
- Transmission fluid leak: Some owners of the model Pontiac Grand Prix reported a fluid leak. The leak was from the auto transmission line’s rubber section. To get the problem resolved, get the leaking section of hose replaced with your repair manual. But in severe cases, you should get the complete cooler line replaced.
- Warning lights issue: In Pontiac Grand Am model of 2001, users reported the unnecessary warning lights on their dashboard. It is a common problem with this model and some mechanics may suggest you to replace the sensors. Do not suddenly believe them because the problem mostly occurs because of bad wires connected to the sensors. Get the wires checked and most probably the problem will be solved.
- Power window: In Pontiac brand’s Grand Prix models of 1993 and above, one common problem is power window not working properly. The cause of this problem is usually because of a failed window switch or motor. You can get rid of this problem by the replacement of the switch or motor but before that, it is necessary to get the problem properly diagnosed by an experienced automobile mechanic.
These are some of the most common problems experienced by owners of Pontiac cars. However, all the problems were reported after successfully covering several thousand miles using the cars.
You should be aware of such problems so that if your Pontiac car shows the same kind of issues, you can save big by resolving them early with the help of your repair manual.
Purpose of this is to catalog and include one of most comprehensive, useful and accessible “automotive repair PDF manual” database on the web for all Pontiac models.
It’s your go-to source for learning all about Pontiac – when you can’t find it elsewhere.
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